List of Rating companies (Measurement & Analysis Instruments)

Mudanjiang Great Wall Oil And Gas Drilling Tools Co., Ltd.

The predecessor of our company was Mudanjiang Great Wall Oil Petroleum Machinery Factory, which organized as a Joint-stock according to the Corporation Law in 2001. Our main products are BOP, Drilling Tools, Wellhead Fishing Cementing F type and 3NB spare parts Mud Pumps, Drill Collars, Spiral ...

Telephone：86-453-6595587Address：No9.Culture Street,Mudanjiang City,Heilongjiang Province,China
Shanghai Sinpar Scientific Instrument Co.,Ltd

Shanghai Sinpar Scientific Instrument Co.,Ltd locates in Shanghai, is a high-tech company integrated with developing, manufacturing, installing, sales and service for Combination (Research Motor method) Octane Rating Unit(ASTM D2699 RON & ASTM D2700 MON).In SINPAR set up R&D Center which ...

Telephone： 0086-021-60538164Address：No. 10 Yongchun RD
Qinsun Instruments Shanghai Co., Ltd.

Qinsun Instruments (Shanghai) Co., Ltd. was founded in 2012, comprised of experienced engineers and designers standing the forefront textile industry. specializes researching developing high-quality testing instruments for requirements. Our head office is located Shanghai we provide ...

Telephone： 86-021-64208466-815Address：No.258 Banting Road, Songjiang District