We have different standard specification such as 338 series, 387 series etc..

We can also produce the items  as per customer's requirements with detailed diagram or samples.

 

Our  shipping caps  are made of Ni-resist which is applicable highly corrosive environment. They are used for electrical submersible oil pumps for oil extraction equipment in oil field.

 

We always make sure customers satisfied with high quality goods from precision mould, professional production line, test bench and qualified technicians.