API Cemented Carbide For Sucker Rod Pumps Tungsten Carbide Ball And Seat

API cemented carbide /tungsten carbide valve ball and seat for sucker rod pumps

Product Description

Raw material quality: Each batch materials have been recorded and can be traced. Besides, each batch materials have be sample inspected.

Finished products quality: 100% full inspected.

The physical and chemical properties of our products are higher than the industry standard ,GB.

We have strong development capability , can provide the best solution to customer according to the requirements of working condition ,such as raw material choosing.

Quality control

Advanced quality inspect equipment.

2 times sample inspect for raw material . 100% full inspect for finished products.

Technical Specifications

Pictures

Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars.

We have competitive price of our main products like: subsurface sucker rod pump, pumping unit, cementing tools, wellhead (Christmas Tree), etc, with certificates of API11AX,API11E,API6A,API5CT,ISO14001 and ISO9001 approved. We have 9 factories, 580 employees, including more than 160 technicians and engineers.

With 20 years manufacturing experience and more than 10 years exporting experience, our main clients include all oilfields in China such as: Zhongyuan, Daqing, Shengli, Changqing, Nanyang, Karamay, etc and we have exported to more than 30 countries abroad such as: Indonesia, Thailand, Myanmar, Russia, Kazakhstan, Venezuela, Peru, Columbia, Canada, America, Sudan, Egypt, Iran, Australia etc.

We would like to cooperate with friends from all over the world with high quality products and service to achieve mutual development .