What is the station in the tender?

On-site business is to send one or several engineering teachers to the customer according to the specific situation of the customer to carry out daily maintenance for the customer.

Hakka is a kind of household registration in the ancient household registration system in China, which generally refers to non-indigenous households as opposed to the main household. It is not a unified class or stratum, including landlords, yeomen, urban vendors and unemployed people. A customer or customer can refer to a natural person or organization that accepts property, service, product or an idea in exchange for money or something of value. Buyers of commercial services or products may be the final consumers, agents or middlemen in the supply chain.