Who are we?

Ruian Tianze Mechanical & Electrical Co., Ltd. 

A technology-based enterprise specializing in the R&D of automotive DC motors for

window lift system, wiper system, door opening system, RV power awning, electric entry step, vehicle modification and other motors for industrial applications.

What we do?

Tinzer has been exclusively dedicating to producing window regulators and window motors—with a specific focus on serving European, American, and Japanese heavy-duty trucks, light-duty trucks, dumpster truck, roll-off trucks, bucket trucks, digger derricks, buses, passenger cars and some specialty trucks, military vehicles.

To further expand our product portfolio and enhance service offerings for clients, we have extended our R&D efforts to develop a diverse array of automotive motor-related supporting products, including wiper motors for European trucks, door motors for buses and vans, awning motors and step motors for RVs, power step running board motors for SUVs, as well as motors tailored for agricultural machinery, motorcycles, jet skis, snowmobiles, and industrial applications.

Why choose us?

l Established in 2016 with ISO-certified facilities, we serve clients in Europe, America, and the Middle East through customized R&D and precision manufacturing. Tinzer has been recognized as a comprehensive supplier for vehicles window regulators and motors by our customers.

l A team of highly-skilled and specialized professionals; coordinated and stable working force; latest multiple product performance test instruments; a highly efficient and well-organized workflow management system.

l OE quality supplier to domestic & European market.

Tinzer believe in helping our customers accomplish their goals and in building personal relationships, which results in mutual growth and success.