We are one of the biggest hydraulic cylinder manufacturer in China, specialized in design, R & D and manufacturing of hydraulic machinery products etc.

 Our certificate:

 ISO/TS16949 ,CCRI, CCS, DNV ,AND ABS.AQA,SAFETY CERTIFICATE OF APPROVAL FOR MINING PRODUCTS;AAA level for standardization

Company overview: 

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quality guarantee system:

our certificate:

the first one is the certificate of marine product