Puyang Zhongshi Group Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 1000sets/month |
| Delivery Time | 15 work days |
| Packaging Details | Metal or wooden case |
| Applicable Industries | Energy & Mining, oilfield drilling |
| Color | Customized |
| Core Components | PLC, Engine, Bearing, Motor, Gear |
| Warranty of core components | 1 Year |
| Weight (KG) | 22 |
| Production Capacity | 1000 sets/month |
| Material | AISI 4330 |
| Connection Type | Pin and Box |
| Corrosion Resistance | Excellent |
| Diameter | 1/2-3/4 |
| Elongation | 12-14% |
| Thread Type | API |
| Weight | 11-13lbs |
| Brand Name | ZS |
| Model Number | 5/8”- 1” |
| Certification | API 11B |
| Place of Origin | China,Henan |
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Product Specification
| Payment Terms | T/T | Supply Ability | 1000sets/month |
| Delivery Time | 15 work days | Packaging Details | Metal or wooden case |
| Applicable Industries | Energy & Mining, oilfield drilling | Color | Customized |
| Core Components | PLC, Engine, Bearing, Motor, Gear | Warranty of core components | 1 Year |
| Weight (KG) | 22 | Production Capacity | 1000 sets/month |
| Material | AISI 4330 | Connection Type | Pin and Box |
| Corrosion Resistance | Excellent | Diameter | 1/2-3/4 |
| Elongation | 12-14% | Thread Type | API |
| Weight | 11-13lbs | Brand Name | ZS |
| Model Number | 5/8”- 1” | Certification | API 11B |
| Place of Origin | China,Henan | ||
| High Light | 25ft Oilfield Rods ，Grade D Oilfield Sucker Rods | ||
Good Quality API 11B Well Oil Drilling Tool Steel Sucker Rod For Sale
Product Name: sucker rod, polished rod, and accessories
Product Description: Our company produces and operates various standard sizes of sucker rods and polished rods.
Grade of steel including C, K, D, KD, H, HL, HY, etc.
Polished rod surface treatment including polishing and chrome plated layer, tungsten alloy layer.
Rod accessories include sucker rod nipple, sucker rod coupling and variable diameter nylon coupling, sucker rod nylon centralizer, sucker rod roller centralizer, polished rod clip, polished rod sealing device, etc.
Sucker rod specifications and main dimensions
| Specification |
Diameter of rod body (mm) |
Thread nominal diameter (in) |
outside diameter (mm) |
Wrench width (mm) |
Length(m) |
| 5/8” | 16 | 5/16 | 31.8 | 22.2 | ---- |
| 3/4” | 19 | 11/16 | 38.1 | 25.4 | |
| 7/8” | 22 | 13/16 | 41.3 | 25.4 | |
| 1” | 25 | 13/8 | 50.8 | 33.3 |
| Specification |
Connecting rod size (mm) |
Thread nominal diameter (mm) |
outside diameter (mm) |
Length | Grade |
| 5/8 T | 16 | 15/16 | 38.1 | 101.6/4 | T |
| 3/4 T | 19 | 1/16 | 41.3 | ||
| 7/8 T | 22 | 3/16 | 46.0 | ||
| 1 T | 25 | 3/8 | 55.6 |
Variable diameter coupling picture
Variable diameter coupling specification and main size
| Specification | Thread nominal size |
outside diameter (mm) |
Length | Grade |
| YJG5/8-3/4 | 15/16-11/16 | 41.3 | 101.6/4 | T |
| YJG3/4-7/8 | 11/16-13/16 | 46.0 | ||
| YJG7/8-1 | 1 3/16-1 3/8 | 55.6 |
Puyang Zhongshi Group Co., Ltd is a professional manufacturer of various oilfield equipments and cementing accessories since 1997, restructured enterprise of SINOPEC. Our group have 10 years export experience and 9 subsidiary factories, more than 500 employees. We are the first-class supplier of resources market of SINOPEC and CNPC.
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.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1997
Total Annual:
5 million-10 million
Employee Number:
570~600
Ecer Certification：
Verified Supplier
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...
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