1, the main body material is QT450-10;

2, the caps material is QT450-10;

3, the handle material is QT450-10.

Above material can be customized.

4, the casting process is Wax model;

All sealed parts are cold- and oil-resistant rubber.

       Chongqing Hengtai Electromechanical Equipment Co.,Ltd. located in Chongqing City, China,

 is devoted to designing, researching and developing and manufacturing the products of railway

 vehicles and formed as a specialized integrator and supplier in railway vehicles industry. 

Our main products cover completed parts of a vehicle car, including running gear, coupling devices, 

interior facilities, electric and brake system, also tools and equipments for maintenance. Especially, 

Hengtai owns the ability to refurbish and renovate the railway vehicles.

1, customized;

2, receiving sample order;