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{"title":"API 6A Casing Head Spoon Flange Adapter for Oilfield Cementing","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/db\/8e\/b2bfbffc0801242267f31e500c29-200x200-1\/api_6a_casing_head_spoon_flange_adapter_for_oilfield_cementing.jpg","attrs":{"Brand Name":"ZS","Model Number":"2000psi to 20000 pis","Certification":"API","Place of Origin":"China,Henan"}}
{"title":"Steel Casing Single Plug Cementing Head Oilfield Well Drilling Forging Energy","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/1d\/ba\/66cc554a5ab6bae673a4c5f9b0c5-200x200-1\/steel_casing_single_plug_cementing_head_oilfield_well_drilling_forging_energy_mining_cementing_tools.jpg","attrs":{"Brand Name":"ZS","Model Number":"2000psi to 20000 pis","Certification":"API","Place of Origin":"China,Henan"}}
{"title":"Bottom And Top Cementing Plug Drilling STC\/BTC\/LTC Thread Cementing Wiper Plugs","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/f9\/66\/27b1d9f6aa137d60b154fce616b4-200x200-1\/bottom_and_top_cementing_plug_drilling_stc_2fbtc_2fltc_thread_cementing_wiper_plugs.jpg","attrs":{"Brand Name":"Puyang Zhongshi Group","Model Number":"4 1\/2\"~20\"","Certification":"API,ISO,QHSE","Place of Origin":"China"}}
{"title":"10 3\/4" Oilfield Cementing Tools Top Plug Cementing Non Rotation","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/fa\/f8\/c83ed7339d8c06227da11c82a37a-200x200-1\/10_3_2f4_22_oilfield_cementing_tools_top_plug_cementing_non_rotation.jpg","attrs":{"Brand Name":"Puyang Zhongshi Group","Model Number":"4 1\/2\"~20\"","Certification":"API,ISO,QHSE","Place of Origin":"China"}}
{"title":"9 5\/8" Well Cement Plugs Oil And Gas Rubber Top Plug Cementing","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/26\/e4\/a4779ab2bf93454aa2e9514f73e8-200x200-1\/9_5_2f8_22_well_cement_plugs_oil_and_gas_rubber_top_plug_cementing.jpg","attrs":{"Brand Name":"Puyang Zhongshi Group","Model Number":"4 1\/2\"~20\"","Certification":"API,ISO,QHSE","Place of Origin":"China"}}
{"title":"API ESP Downhole Cable Protector For Oilfield Customised Color Forging And","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/4e\/7e\/d47e2d0af73696f9edd45861cdfe-200x200-1\/api_esp_downhole_cable_protector_for_oilfield_customised_color_forging_and_stamping_types.jpg","attrs":{"Brand Name":"ZS","Model Number":"2-3\/8\u201dto 7\u201d","Certification":"API 5CT","Place of Origin":"China,Henan"}}
Manufactured according to ISO10423/API-6A,ASME B16.5 PSL-2,PR-1,DD, L-U (1) OEM and custom-made service. (2) Full machining, primer painting, and surface treatment. (3) Full material testing process. (4)Machinery properties and Chemical components testing after raw casting (5) Hardness checking after heat treatment (6) Dimensions testing after machining (7) Quality and production control checks though all the following flow:
Drawings→ mould making →raw casting → sandblasting →rough machining or finish machining →surface treatment →product check→ packing →delivery strict
We have the certificates of API 5CT, API 10D, API 11E, API 6A, API 11AX, ISO 9001 and ISO 14001. Our foreign customers are mainly from America, Central Asia, Russia, Southeast Asia, Middle East, etc.
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 o... 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 o...