Yuhui has its own die casting workshop with advanced melting & die casting equipment of Toshiba from 280T to 400T, which are suitable for different displacement of the throttle body housing production with annual capacity of (3) million units. 

Yuhui has a total of 29 sets of CNCs for Machining which include two automatic robot machining lines. It can effectively improve the production capacity and ensure the consistency of products. It also reduce personnel operations brought by the error and improve product quality. 

Yuhui has 4 Mechanical Throttle Body (MTB) assembly lines and 2 Electronic Throttle Body (ETB) assembly lines with a high degree of assembly automation. Annual capacity is about 4 million units Throttle Body.

Yuhui has its own injection molding workshop with a total of 6 injection molding machines. It mainly produce ETC cover, gears, sensor cover and other plastic products. The annual capacity is about 3.5 million units. 

Yuhui has all throttle body test related equipments in house which include X-ray, CMM, durability, temperature shock, salt spray, vibration and other special test equipment. From raw materials to the final products, all the throttle body related test can be completed internally.