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Company - Description |
 | Puyang Kerui Mechanical Engineering Technology Co., Ltd
Puyang Kerui Mechanical Engineering Technology Co., Ltd. was established in 2001 and passed IS09001 certification in 2007. It is a professional enterprise which specialized in design, OEM, production, the well-known manufacturer in petroleum machiner...
We are regularly Selling: wheeled roller guide, cementing tools, oil well packer, paraffin control, sucker rod centralizer, wellhesd equipment, bridge plug, check valve, hydraulic packer.
Member since 2 January, 2014, China - Henan | | |  | Zhangjiakou CGE GEO Machinery Co., Ltd.
Our factory, ZHANGJIAKOU CGE GEO-MACHINERY CO., LTD, is one of the main providers of sucker rod. Since 1980’s, we have playing a very important role in this field. Our annual output of more than 4 million meters. On April 9, 2001, we ob...
We are regularly Selling: sucker rod, pony rod, sucker rod coupling, polished rod, sucker rod centralizer.
Member since 21 March, 2013, China - Shandong | | | | No Logo | Henan Dongfanglong Machine Manufacture Co., Ltd
Our company manufactures and sells casing and tubing couplings, pup joints, tool joints, adapter pup-joints, adapter couplings, stabilizers, anchors of oil pumps and revolving sand gravitated device of well, etc. We always do business based on the pr...
We are regularly Selling: api 5ct tubing and casing couplings, tubing pup joints pipe fitting pup joint pipe fitting, adapter pup-joints, tubing coupling, casing coupling, otcg pony rod, sucker rod, sucker rod centralizer, tubing drain.
Member since 9 April, 2011, China - Henan | | | |
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