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{"title":"ASTM Standard And Grade A 29 Gr1045 Polished Bar Clamp Capacity 40000 Lb","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/50\/6e\/5c1c1f7312f0189e977b24ee96f0-200x200-1\/astm_standard_and_grade_a_29_gr1045_polished_bar_clamp_capacity_40000_lb.jpg","attrs":{"Brand Name":"Zhongshi","Model Number":"Sucker rod clamp","Certification":"API 11B ,ISO ,QHSE","Place of Origin":"China"}}
{"title":"Polished Steel Rod With Steel Rod Length 25 Ft AISI 4140 Material ISO Certificat","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/0b\/a4\/2dcdb021f52a80a9d0cb7a5e6765-200x200-1\/polished_steel_rod_with_steel_rod_length_25_ft_aisi_4140_material_iso_certification.jpg","attrs":{"Brand Name":"Zhongshi","Model Number":"Sucker rod","Certification":"API 11B ,ISO ,QHSE","Place of Origin":"China"}}
{"title":"Api 11b Oil Drilling Polished Steel Rod Steel Sucker Rod 30ft Length Stable","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/33\/ac\/9cbf1dd2125f02203b2371b47727-200x200-1\/api_11b_oil_drilling_polished_steel_rod_steel_sucker_rod_30ft_length_stable_performance.jpg","attrs":{"Brand Name":"Zhongshi","Model Number":"Sucker rod","Certification":"API 11B ,ISO ,QHSE","Place of Origin":"China"}}
{"title":"High Performance Polished Steel Rod , Steel Sucker Rod Pony Rods OEM Service","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/a7\/27\/3468035e4afa531bf48be9c52e7c-200x200-1\/high_performance_polished_steel_rod_2c_steel_sucker_rod_pony_rods_oem_service.jpg","attrs":{"Brand Name":"Zhongshi","Model Number":"Sucker rod","Certification":"API 11B ,ISO ,QHSE","Place of Origin":"China"}}
{"title":"Oil Production Polished Steel Rod \/ High Strength Steel Rod Eco - Friendly","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/5d\/45\/5badf0f775a06ea5cef2da855cc3-200x200-1\/oil_production_polished_steel_rod_2f_high_strength_steel_rod_eco_friendly.jpg","attrs":{"Brand Name":"Zhongshi","Model Number":"Sucker Rod","Certification":"API 11B","Place of Origin":"China"}}
{"title":"Heavy Duty Polished Steel Rod , 1 Inch Diameter Steel Rod Length 25 Ft","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/fd\/6e\/39e94d013c0602ad5274739f91d9-200x200-1\/heavy_duty_polished_steel_rod_2c_1_inch_diameter_steel_rod_length_25_ft.jpg","attrs":{"Brand Name":"Zhongshi","Model Number":"Sucker rod","Certification":"API 11B ,ISO ,QHSE","Place of Origin":"China"}}
{"title":"API 11B Polished Steel Rod Steel Sucker Rod 30ft Length OEM Service","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/a6\/27\/3c4e81956769b7485c0090a313a9-200x200-1\/api_11b_polished_steel_rod_steel_sucker_rod_30ft_length_oem_service.jpg","attrs":{"Brand Name":"Zhongshi","Model Number":"Sucker rod","Certification":"API 11B ,ISO ,QHSE","Place of Origin":"China"}}
The butterfly-structured polished rod clamp functions as a retaining device for the rope hanger, securing it onto the polished rod. This connection enables the pumping unit's horsehead to link with the polished rod using the rod eye lifting device, with the polished rod subsequently bearing and supporting the load of the sucker rod string. It plays a crucial role in linking the oil pump and sucker rod, necessitating reliability, specific capacity, and the prevention of damage to the sucker rod.
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...
