Bus Door Spare Parts Cylinder and Valve For Pneumatic Bus door Mechanism and Electric Bus Door Mechanism

Shanghai TRION Industrial Co.,Ltd., located in Shanghai, China, next to Hongqiao transportation hub, is specialized in the R&D and manufature of automotive parts, covering R&D, manufature, sales and service. We focus on the automotive electronics and our products are widely equipped on different type of vehicles. We have been concentrating ourselves in automotive part domain for more than 10 years, and have accumulated abundant experience and resources. 

We strive our best to satify our customers on various demands of functionality, performance and price. Meanwhile, we have set up dedicated teams for body, chasis and electical parts, which enbales us communicate with our customers effectively and efficiently on technical subjects, for example the customized development. 

Our purpose is to serve our customers by developing the best cost performance products with accurate understanding of their requirements via efficient communication, professional know-how and abundant resources; by providing high quality products through excellent project management skills and quality control methods.

 We can supplier all various parts for Bus door and Buses.

Such as : 

1. Sonenoid valve for pneumatic bus door

2. Out Lock for Coach door

3. Emergency valve both electric and pneumatic for emergency release

4. Pneumatic cylinder and pump. Electric motor and pump

      1.  different stock dimension; 

      2. folding cylinder

      3. Left hand and right hand for different bus

5. Rock Switch with five colors: Green, Red, Blue, White and Amber

Please tell me your requirement.