I heard that small workshops don't need production licenses? Is it true?/You don't say. /You don't say.

It depends on what product you are making. According to the relevant provisions of the state, products listed in the catalogue of production licenses for industrial products must obtain production licenses:

Catalogue of production licenses for industrial products

Serial number product name application unit

1 artificial board (1) plywood; (2) particleboard; (3) oriented particleboard; (4) medium density fiberboard; (5) Decorative decorative wood-based panels; (6) impregnating the artificial board with adhesive paper; (7) joinery board; (8) Solid wood composite floor; (9) impregnated paper laminated wood flooring; (10) bamboo floor; (1 1) Solid wood floor

2 deformed steel bars for reinforced concrete (1) hot rolled ribbed steel bars for reinforced concrete (1) hot rolled ribbed steel bars (billets) for reinforced concrete; (2) Hot rolled ribbed steel bars (including billets) for reinforced concrete; (3) Hot rolled ribbed steel bars (except billets) for reinforced concrete; (4) carrying out waste heat treatment on the reinforced concrete; (5) Hot rolled round steel for reinforced concrete

(2) Cold rolled ribbed bar (1) Cold rolled ribbed bar

3 steel strand for prestressed concrete (1) steel wire for prestressed concrete; (2) steel wire for medium-strength prestressed concrete; (3) steel bars for prestressed concrete; (4) Steel strand for prestressed concrete

4 refractory (1) silicon brick for smelting; (2) clay brick; (3) high alumina brick; (4) (aluminum) magnesia-carbon brick; (5) Special refractory products

5 round strand wire rope (1) universal wire rope; (2) Special steel wire rope

6 bearing steel (1) bearing steel section; (2) load-bearing steel pipe; (3) load-bearing steel wire; (4) Carburized bearing steel

7 pumps (1) small submersible pumps; (2) submersible screw pump; (3) Submersible pump for sewage and dirt; (4) Submersible pump for well; (5) Micro electric pump; (6) Chemical centrifugal pump; (7) Plastic centrifugal pump; (8) Magnetic centrifugal pump; (9) Shielded centrifugal pump; (10) petrochemical centrifugal pump; (1 1) hot water centrifugal pump; (12) multistage centrifugal pump

8 air compressor (1); Reciprocating piston air compressor; (2) diaphragm compressor; (3) Screw air compressor *; (4) vane air compressor; (5) compressed air dryer

9 battery (1) lead-acid battery for starting; (2) Lead-acid batteries for traction; (3) Lead-acid batteries for diesel locomotives; (4) Lead-acid batteries for railway passenger cars; (5) Fixed lead-acid battery; (6) Small valve-controlled sealed lead-acid battery; (7) Lead-acid batteries for motorcycles; (8) Lead-acid batteries for explosion-proof special power supply devices in coal mines; (9) Lead-acid batteries for energy storage; (10) sealed lead-acid battery for electric moped; (1 1) lead-acid battery plate

10 motorized thresher (1) is completely fed into the motorized thresher; (2) semi-feeding a motorized thresher

1 1 explosion-proof electric motor (1) explosion-proof motor: center height ≤ 160mm or rated power ≤15kw; (2) explosion-proof motor:160mm < 500kw; (5) explosion-proof electric pump; (6) explosion-proof power distribution equipment; (7) Explosion-proof switch, control and protection products; (8) Explosion-proof starter; (9) Explosion-proof transformer; (10) explosion-proof electric actuator and solenoid valve; (1 1) explosion-proof plug-in device; (12) explosion-proof monitoring products or systems; (13) explosion-proof communication and signal device; (14) explosion-proof refrigeration and ventilation equipment; (15) explosion-proof electrothermal products; (16) explosion-proof accessories and explosion-proof components; (17)) explosion-proof instruments and meters; (18) safety guardrail; (19) explosion-proof instrument box)

12 grinding wheel (1) ceramic bond unit; (2) a resin adhesive unit; (3) Rubber adhesive unit

13 internal combustion engine (1) single cylinder diesel engine ≤44 1.20kW(600 HP); (2) the power of multi-cylinder diesel engine; (3) the power of multi-cylinder diesel engine is > 58.82 ~132.60 kw; (4) power of multi-cylinder diesel engine >132.60 ~ 441.20 kw; (5) gasoline engine ≤22. 10 kw (30 HP)

14 overhead stranded wire and cable (1); (2) Enamelled round winding wire; (3) Plastic insulated control cable; (4) Squeezed insulated power cables with rated voltage of 1kV and 3kV; (5) Squeezed insulated power cable with rated voltage of 6kV to 35kV; (6) Overhead insulated cable

15 covered electrode (1) acidic carbon steel covered electrode; (2) Alkaline carbon steel covered electrode; (3) Low alloy steel covered electrode; (4) Stainless steel covered electrode; (5) surfacing covered electrode; (6) cast iron welding rod; (7) Aluminum and aluminum alloy covered electrode; (8) Copper and copper alloy covered electrode; (9) Nickel and Nickel Alloy covered electrode

16 electronic ballast (1) universal rectifier; (2) common thyristors; (3) Fast thyristor

17 light and small lifting and transporting equipment: (1) light and small lifting and transporting equipment jack (1); (2) Manual hoist; (3) Belt conveyor; (4) Lifting block

(2) scheduling winch scheduling winch

18 satellite TV broadcasting ground receiving equipment (1) satellite TV receiving antenna; (2) Outdoor unit (including integration); (3) Satellite analog TV receiver; (4) Note 1 is a satellite digital TV receiver; (5) Satellite digital TV receiving modulator; (6) Satellite analog TV receiving modulator; (7) Built-in satellite TV receiver

19 IC card and card reader (1)IC card (with contacts); (2)IC card (contactless); (3)IC card reader

Chemical fertilizer: (1) compound fertilizer (1) compound fertilizer (compound fertilizer); (2) mixed fertilizer; (3) Organic-inorganic compound fertilizer

(2) Phosphate fertilizer (1) calcium superphosphate; (2) calcium magnesium phosphate fertilizer; (3) Calcium, magnesium, phosphorus and potassium fertilizer; (4) Fertilizer grade calcium hydrogen phosphate

2 1 pesticide (1) powder; (2) particles; (3) deep powder; (4) wettable powder; (5) mother medicine; (6) tablets; (7) emulsifiable concentrate; (8)aqua； (9) suspending agent; (10) suspension emulsion; (1 1) suspension seed coating agent; (12) tobacco powder particles; (13) tobacco slice; (14) original drug; (15) original drug concentration

Rubber products: (1) steel wire reinforced hydraulic rubber hose and hose assembly (1) steel wire reinforced hydraulic rubber hose and hose assembly; (2) The winding of steel wire strengthens the hydraulic rubber hose and rubber-coated hose assembly; (3) Rubber hoses and hose assemblies for metering and distributing fuel; (4) Household gas hose; (5) Rotating the hose of drilling equipment; (6) Rubber hoses and oxygen rubber hoses for welding and cutting; (7) Rubber hoses for welding and cutting acetylene rubber hoses

(2) Flame retardant conveyor belt (1)PVC flame retardant belt; (2)PVG flame retardant adhesive tape; (3)ST type flame retardant belt; (4)YBY flame retardant adhesive tape; (5)MDC flame retardant adhesive tape

(3) Automobile V-belt (1) wraps V-belt; (2) trimming the V-belt; (3) automobile V-ribbed belt; (4) Automobile synchronous belt

(4) Rubber sealing product (1)O-type rubber sealing ring; (2) Rotary shaft lip seal ring; (3) Automobile hydraulic brake rubber cup; (4) Rubber diaphragm of automobile brake air chamber; (5) reciprocating rubber sealing ring; (6) Water stop

23 BOP and BOP control device (1) rotate the BOP; (2) annular blowout preventer; (3) ram blowout preventer; (4) BOP control device

24 Elevator for drilling suspension tool (1); (2) ring; (3) drilling tongs; (4) Drilling slips

25 electric blanket (1) temperature control electric blanket; (2) Temperature limiting electric blanket; (3) that electric pad of the temperature-adjusting electric blanket (4); (5) Electric mattress

26. Mopeds (1) electric bicycles; (2) gasoline engine assisted bicycle; (3) Other types of power-assisted bicycles with national standards or industry standards.

27 flavors and fragrances (1) natural fragrance unit; (2) Biotechnology Fragrance Department; (3) a synthetic perfume unit; (4) Essence unit (applying essence)

28 glasses: (1) glasses (1) optical lens blank; (2) spectacle lenses (non-resin); (3) spectacle lenses (thermoplastic resin); (4) spectacle lenses (thermosetting resin); (5) Glasses lens (garage film); (6) spectacle frame (metal); (7) spectacle frame (plastic); (8) sunglasses; (9) reading glasses (mass production); (10) goggles and other glasses products

(2) glasses

29 prestressed concrete sleeper Ⅱ prestressed concrete sleeper

30 prestressed concrete railway bridge simply supported beam (1) post-tensioned concrete railway bridge box girder simply supported beam products; (2) T-shaped simply supported beam products of post-tensioned concrete Railway Bridge; (3) box-type simply supported beam products of pretensioned prestressed concrete railway bridges; (4) T-shaped simply supported beam products of pretensioned prestressed concrete railway bridges; (5) Box-type simply supported beam products of post-tensioned partially prestressed concrete railway bridges; (6) T-shaped simply supported beam products of post-tensioned partially prestressed concrete railway bridges; (7) Box simply supported beam products of partially prestressed concrete railway bridges by pretensioning method; (8) T-shaped simply supported beam products of partially prestressed concrete railway bridges with pretensioning method.

3 1 port handling machinery (1) rotary floating crane; (2) Non-rotary floating crane; (3) arm bucket wheel stacker reclaimer (arm bucket wheel reclaimer, arm stacker reclaimer); (4) Portal bucket wheel stacker reclaimer (portal bucket wheel reclaimer); (5) Bucket wheel stacker-reclaimer in circular storage yard; (6) Bridge bucket wheel reclaimer; (7) Belt bucket elevator; (8) Chain bucket elevator; (9) plate chain bucket elevator; (10) horizontal buried scraper conveyor; (1 1) vertical buried scraper conveyor; (12)Z-type (including ring) buried scraper conveyor; (13) Port Grain Sucker

32 highway bridge bearing (1) plate rubber bearing for highway bridge; (2) basin rubber bearing of highway bridge; (3) Spherical bearings of highway bridges

33 motor vehicle brake fluid (1)HZY3 motor vehicle brake fluid; (2)HZY4 motor vehicle brake fluid; (3)HZY5 motor vehicle brake fluid

34 special labor protection articles (1) safety helmet; (2) seat belts; (3) safety net; (4) Filter gas mask-face mask; (5) Filter gas mask-canister (box); (6) dust mask; (7) welding the eye mask; (8) Welding eye protection-filter and glasses; (9) impact protection and eye protection; (10) flame retardant protective clothing; (1 1) acid-proof work clothes; (12) Anti-static work clothes; (13) Antistatic shoes and conductive shoes; (14) Safety shoes (boots) for toe protection; (15) puncture-proof shoes; (16) electrically insulating shoes; (17) safety boots with rubber surface; (18) acid and alkali resistant leather shoes; (19) acid and alkali resistant rubber boots; (20) acid and alkali resistant plastic molding boots; (2 1) oil-resistant protective shoes; (220 acid (alkali) resistant gloves; (23) Insulating gloves for live working

35 steel tube scaffold couplers (1) steel tube scaffold couplers φ 48, φ 51; (2) Steel plate stamping fastener φ 48

36. Building exterior window (1) aluminum alloy window; (2) plastic windows; (3) color coated steel window

37 construction crane

38 motorcycle occupant helmet (1) full helmet; (2) Half helmet

39 cement (1) ordinary cement; (2) Special cement; (3) Clinker

40 concrete water pipe (1) self-stressing concrete water pipe; (2) Prestressed concrete pipe (Grade I pipe); (3) Prestressed concrete pipe (tertiary pipe); (4) Prestressed steel cylinder concrete pipe; (5) concrete low-pressure drainage pipe; (6) reinforced concrete drainage pipe; (7) Construction method of reinforced concrete drainage pipe jacking; (8) glass fiber winding reinforced thermosetting resin sand-filled pressure pipe; (9) FRP sand pipe; (10) Centrifugally Casting Glass Fiber Reinforced Unsaturated Polyester Resin Sand Pipe

4 1 Friction materials and nonmetal sealing products: (1) Friction materials (1) Brake linings for automobiles; (2) automobile clutch patch; (3) Automobile brake assembly; (4) Automobile clutch driven plate assembly; (5) Brake shoe components for motorcycles and mopeds; (6) motorcycle clutch; (7) Friction materials for industrial (agricultural) machinery; (8) Brake block for oil drilling rig; (9) sintering the metal friction material; Wet (nonmetallic) friction materials; (1 1) Clutch driven plate assembly for industrial (agricultural) machinery

(2) Non-metallic sealing product (1) sealing plate by rolling method; (2) sealing the plate by copying method; (3) flexible graphite plate; (4) PTFE sealing material; (5) Cylinder head gasket of internal combustion engine; (6) winding gasket; (7) Non-metallic flat gasket; (8) Non-metallic composite gasket; (9) Asbestos sealing filler; (10) PTFE compression filler; (1 1) Special fiber compression packaging; (12) graphite filler

42 building waterproofing membrane (1) petroleum asphalt paper tire linoleum and oil paper; (2) Petroleum asphalt glass fiber tire linoleum; (3) petroleum asphalt glass cloth linoleum; (4) aluminum foil linoleum; (5) Flexible waterproofing membrane for asphalt composite tire; (6) Plastic modified asphalt waterproofing membrane; (7) Elastomer modified asphalt waterproofing membrane; (8) Modified asphalt polyethylene tire waterproofing membrane; (9) Self-adhesive rubber asphalt waterproofing membrane; (10) self-adhesive polymer modified asphalt polyester tire waterproofing membrane; (1 1) polymer waterproof materials and sheets; (12) reclaimed rubber felt; (13) ternary cis-polybutadiene rubber waterproofing membrane; (14) chlorinated polyethylene-rubber * * * mixed waterproofing membrane; (15) PVC waterproofing membrane; (16) PVC waterproofing membrane; (17) nonwoven composite geomembrane; (18) linoleum tile

43 copper and copper alloy tubes are replaced with (1) copper tubes for heat exchangers; (2) Copper tube for heat dissipation; (3) Copper pipes for air conditioning and refrigeration; (4) internally threaded copper tube; (5) Copper water pipes and copper gas pipes; (6) copper waveguide; (7) copper capillary; (8) welding copper tubes; (9) Copper tube for pressure gauge; (10) Extruded copper tube; (1 1) Drawing (rolling) copper tube; (12) copper tube for valve; (13) tie rod antenna sleeve

44 aluminum-titanium alloy processed products: (1) aluminum alloy building profile (1) base material; (2) anodizing and coloring profiles; (3) electrophoretic paint profiles; (4) powder electrostatic spraying profile; (5) spraying the profile with fluorocarbon coating; (6) Thermal insulation profiles

(2) Titanium and titanium alloy processed products (1) titanium and titanium alloy ingots; (2) Titanium and titanium alloy plates; (3) titanium and titanium alloy foil; (4) Titanium and titanium alloy pipes; (5) Titanium and titanium alloy tubes for heat exchangers and condensers; (6) Titanium and titanium alloy bars; (7) Titanium and titanium alloy wires

45 broadcast communication tower and mast (1) TV tower; (2) broadcast tower; (3) microwave tower; (4) Communication tower

46 power fittings (1) malleable cast iron; (2) forging; (3) aluminum, copper and aluminum; (4) Cast iron

47 transmission line tower (1) 1 10 kV; (2)220 kV; (3)(330 kV); (4)500 kV; (5)750 kV

48 power dispatching communication equipment: (1) power line wave blocker and combined filter (1) power line wave blocker; (2) Combined filter

(2) Power line carrier communication product (1) all-digital power line carrier; (2) digital power line carrier; (3) Analog power line carrier; (3) relay protection transceiver; (4) Power line information transmission device

49 hydraulic metal structure products 1) plane fixed wheel gate; (2) Plane sliding gate; (3) Plane sprocket gate; (4) radial gate; (5) miter gate; (6) trash rack; (7) pressure pipeline; (8) Cleaning device (each unit is divided into four types: small, medium, large and super-large)

50 hydrological instruments (1) water (liquid, brake) level measuring instruments; (2) Water depth measuring instruments; (3) precipitation observation instruments; (4) velocity/flow/direction measuring instrument; (5) Evaporation observation instrument

5 1 geotechnical engineering instrument (1) density testing instrument; (2) Humidity testing instrument; (3) particle and mineral analysis instruments; (4) Permeability testing instrument; (5) Compressive test instrument; (6) Strength testing instrument; (7) In-situ mechanical testing instrument; (8) Geotechnical test data acquisition system and equipment; (9) Deformation observation instrument; (10) stress/strain observation instrument; (1 1) Seepage Observation Instrument; (12) temperature observation instrument; (13) dynamic observation instrument; (14) signal receiver; (15) dam safety monitoring system equipment; (16) rock sample preparation equipment; (17) rock sample tester; (18) rock mass tester; (19) in-situ observation instrument; (20) Rock mass automatic monitoring system and equipment

52 refrigeration equipment "(1) domestic steam compression circulating cold water (heat pump) unit [nominal refrigeration (heat) capacity ≤ 50kW]; (2) industrial and commercial steam compression circulating cold water (heat pump) unit [nominal refrigeration (heat) capacity > 50kW]; (3) heat pump water heater; (4) Water source heat pump unit; (5) Lithium bromide absorption cold (warm) water unit; (6) unit air conditioning; (7) Multi-connected air conditioning (heat pump) units; (8) Roof air conditioning unit; (9) Automobile air conditioner ①; (10) Fan coil unit; (1 1) combined air conditioning unit; (12) heater; (13) ventilators for HVAC, refrigeration and air conditioning; (14) refrigeration valve; (15) heat exchanger for refrigeration; (16) refrigeration compressor ③; (17) positive displacement refrigeration compression condensing unit; (18) food freezer (rated total effective volume >; 500 l)； (19) heat insulation sandwich panel for combined cold storage

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53 life-saving equipment (1) life jacket "

(1) Life jacket (inherent buoyancy core material); (2) Inflatable life jacket; (3) Life jacket light; (4) Life jacket "

(2) Life buoy (not started) (3) Lifeboat (not started)

54 pumping unit: (1) beam pumping unit

(2) sucker rod and its coupling "(1) sucker rod (sucker rod nipple, polished rod, coupling and reducing coupling); (2) Ultra-high strength sucker rod; (3) Hollow sucker rod

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(3) Oil pump (1) combined pump barrel oil pump; (2) the whole barrel of oil well pump; (3) Special oil well pump

55 gas appliances: (1) gas water heater "(1) domestic gas fast water heater; (2) gas rapid heating water heater; (3) Gas positive displacement water heater

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(2) Gas cookers (1) Domestic gas cookers; (2) Commercial gas cookers; (3) Portable butane gas stove

(3) Gas pressure regulator (box) (1) bottled LPG pressure regulator; (2) Town Gas Regulator (Box)

56 feed pulverizer (1) feed pulverizer; (2) feed pulverizer; (3) hay cutter; (4) green feed chopper; (5) combined machine

57 RMB counterfeit banknote discriminator (1) dynamic discriminating RMB counterfeit banknote discriminator; (2) Static authentication type RMB counterfeit banknote discriminator

58 Hazardous chemicals: (1) chemical reagents "

(1) universal reagent; (2) Working reference reagent "

(2) Dissolving acetylene Dissolving acetylene

(3) Compressed gas and liquefied gas (1) permanent gas; (2) Liquefied gas

(4) inorganic (1) cyanide; (2) a primary barium compound; (3) Hexavalent chromium compound; (4) phosphorus compounds; (5) chlorate; (6) bromate; (7) nitrate; (8) fluorine compounds; (9) peroxide; (10) sulfide; (1 1) sodium dithionite (sodium hydrosulfite); (12) sulfur dioxide; (13) sulfur; (14) phosphorus pentasulfide; (15) chlorosulfonic acid; (16) potassium hydroxide; (17) potassium permanganate; (18) zinc chloride; (19) ferric chloride; (20) Hydrazine hydrate; (2 1) sodium selenite; (22) lead monoxide; (23) lead silicate; (XXIV) Sodium metal

(5) chlor-alkali (1) sodium hydroxide; (2) liquid chlorine; (3) hydrochloric acid

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(6) industrial nitric acid (1) concentrated nitric acid; (2) dilute nitric acid

(VII) Dye intermediates

(8) sulfuric acid

(9) civilian nitrocellulose (1) coated nitrocellulose; (2) celluloid nitrocellulose

(10) liquid anhydrous ammonia liquid anhydrous ammonia

(eleven) dangerous chemicals (1) dissolved acetylene; (2) ethylene oxide; (3) peracetic acid; (4) organic amine; (50) halogenated hydrocarbons; (6) Industrial alcohols, aldehydes and ketones; (7) Industrial organic acids, acids, anhydrides and fats; (8) Alcoholamines; (9) nitromethane; (10) thiourea; (1 1) guanidine nitrate; (12) aromatic hydrocarbon; (13) phenol; (14) methanol; (150 calcium carbide)

(12) calcium carbide (calcium carbide)

(13) paint (1) varnish; (2) color paint; (3) Auxiliary materials

59. Metal drums for packaging and containers of hazardous chemicals (1); (2) metal cans; (3) composite packaging; (4) plastic packaging cans; (5) paper containers; (6) Wooden containers; (7) Glass containers

60 cotton processing machinery "(1) sawtooth gin; (2) Hydraulic cotton baler; (3) seed cotton cleaner; (4) lint cleaner

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6 1 anti-counterfeiting technology product (1) anti-counterfeiting mark (1) holographic anti-counterfeiting mark; (2) dual-card anti-counterfeiting identification; (3) graphically outputting the laser anti-counterfeiting mark; (4) micropore anti-counterfeiting mark; (5) Printing anti-counterfeiting marks; (6) Invisible images and texts return to anti-counterfeiting marks; (7) Exposing the anti-counterfeiting mark through pictures and texts; (8) Magnetic code anti-counterfeiting mark; (9) Anti-counterfeiting mark of cover layer; (10) Anti-counterfeiting mark with mark distribution characteristics; (1 1) Other product units

(2) anti-counterfeiting ticket (1) anti-counterfeiting bill; (2) Anti-counterfeiting certificates and certificates; (3) Anti-counterfeiting ticket cards and ID cards

(3) anti-counterfeiting materials (1) anti-counterfeiting paper; (2) anti-counterfeiting ink; (3) anti-counterfeiting film; (4) secure threads; (5) Other anti-counterfeiting materials.

62 radio and television transmitting equipment (1) AM broadcast transmitter; (2) Short-wave AM broadcast transmitter; (3) Digital audio broadcasting transmitter (4) FM broadcasting transmitter (5) FM broadcasting repeater (6) TV transmitter (7) TV repeater (8) Multi-channel microwave distribution system (9)C-band power amplifier (10)Ku-band power amplifier and other products.

63 fiscal cash register (1) fiscal cash register (1) tax control machine; (2) Director of Taxation; (3) fiscal printer

(2) Financial fiscal cash register Financial fiscal cash register (used with UnionPay card, bank card and IC card)

64 processed food

Materials in direct contact with food and other related products: (1) industrial and commercial electric food processing equipment (1) commercial box-type electric oven; (2) Commercial rotary electric oven; (3) Commercial hot air electric oven; (4) Commercial barbecue sites; (5) Commercial electric explosion furnace; (6) Commercial electric cookers; (7) Commercial-grade pot; (8) Commercial electric furnaces; (9) Commercial electric steamer; (10) commercial rice cooker; (1 1) commercial electric water boiler; (1 industrial electric oven

(2) Dishwasher detergent (1) Dishwasher detergent (including fruits and vegetables); (2) Detergents for food industry (including composite main agents)

(3) Edible alcohol Edible alcohol

(4) food additive (1) acidity regulator; (2) anti-caking agent; (3) antioxidant; (4) bleach; (5) leavening agent; (6) colorant; (7) fixing agent; (8) emulsifier; (9) enzyme preparation; (10) odorant; (1 1) flour treating agent; (12) coating agent; (13) water-retaining agent; (14) nutritional fortifier; (15) preservative; (16) stabilizer and coagulant; (17) sweetener; (18) thickener; (19) Other

(5) Pressure cooker (1) stainless steel pressure cooker; (2) Aluminum pressure cooker

66 cosmetic (1) universal liquid unit; (2) a cream emulsifying device; (3) powder unit; (4) Aerosol and organic solvent device; (5) wax-based unit; (6) Other units