Where is the origin of Tissot elevator?

Tissot is actually registered domestically in Singapore and actually made in Suzhou, China. The technology is to imitate Otis (Japanese factory) and Fuji (Japan Fuji is not a complete machine manufacturer registered in China at all. What domestic Fuji, Dongguan Fuji and Shenyang Fuji are all shanzhai).

When it comes to the villa ladder market, because the shaft space (plane size, top floor height and foundation pit depth) for installing equipment can't be as large as that of traditional commercial elevators, there are few devices adopting traditional traction mode, while spiral elevators (barrier-free lifting platforms), traction backpack elevators, hydraulic elevators and forced-drive elevators are the mainstream products of household elevators. Each product has its own advantages and disadvantages. The mainstream products in European and American markets are traction backpack ladders and spiral elevators (barrier-free lifting platforms). Hydraulic elevators are basically eliminated because of poor comfort (unstable oil supply due to thermal expansion and contraction at ambient temperature), oil pollution and noise problems. And Southeast Asia (Japanese, Taiwan Province, Singaporean, Vietnamese, etc. ) strongly driving elevators is the mainstream. If you have the opportunity, you can visit Japanese, Singaporean and Taiwan Province provinces on the spot, or learn from local friends.

As for the safety of forced-drive elevator, it depends on many factors, such as product material, installation technology, post-maintenance and so on, and cannot be generalized. For example, the gantry traction ladder with the most stable structure will also have safety accidents. The biggest disadvantage of the strong drive elevator is that it adopts a hard mechanical traction mode similar to a winch, which leads to high energy consumption (electricity). In addition, in the process of use, the drum or drum and steel wire rope of the main engine are greatly worn, and the use cost is high (electricity fee+maintenance fee).

Speaking of Tissot brand, the materials are OK and the products are good. After all, it is to follow the mature foreign technology. But the so-called unique technology is just a way to change some options and functions of commercial elevators. Consumers need products with beautiful prices and stable quality. Domestic brands are not shameful, but it is meaningless to "create" foreign brands and ask the water army to advocate them.