Jiangsu Ruiyi Petroleum Machinery Co., Ltd., as a member-enterprise of grade-one supply network under China Material & Equipment (Group) Corporation, has passed the inspection of measurement assurance and acceptance on execution qualification of...

Hongrui Rizhao City Mechanical and Electrical Equipment Co.,Ltd established in May,2008. With the location of beautiful coastal city--Rizhao, it has a superior geographical position and convenient transportation. Our company not only has...

Kunshan Hexierongwei Precision Machinery Co., Ltd. is located in Kunshan Nearby Shanghai. We are a professional manufacturer and exporter specialized in OEM/ODM automatic mechanic design components and Assembly Jig. Mainly material as carbon steel,...