Puyang Zhongshi Group Co., Ltd.
| Payment Terms | T/T, D/P, D/A, L/C, Western Union |
| Supply Ability | 100000 sets |
| Delivery Time | Based on the quantity |
| Packaging Details | By pallets or in plywood case |
| Material | HDPE |
| Colour | Black or colourized |
| Connection | API or premium threads |
| Function | Thread protection |
| Application | Tubing,pipe, casing pipe and drill pipe etc. |
| Production standard | API 7-1, API 5CT |
| Brand Name | Zhongshi |
| Model Number | 2 3/8"-20" |
| Certification | API, ISO |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, D/P, D/A, L/C, Western Union | Supply Ability | 100000 sets |
| Delivery Time | Based on the quantity | Packaging Details | By pallets or in plywood case |
| Material | HDPE | Colour | Black or colourized |
| Connection | API or premium threads | Function | Thread protection |
| Application | Tubing,pipe, casing pipe and drill pipe etc. | Production standard | API 7-1, API 5CT |
| Brand Name | Zhongshi | Model Number | 2 3/8"-20" |
| Certification | API, ISO | Place of Origin | China |
| High Light | Full Plastic API Connection Thread Protectors ，CNC Machined API Connection Thread Protectors ，Plastic API Connection Thread Protectors | ||
CNC Machined Type Full Plastic API Connection Thread Protectors
Full plastic thread protectors description:
Full plastic thread protectors are used for protect the thread of drill pipes, drill collars, drill subs and other drilling tools. It is made of HDPE to ensures the impact strength, stress cracking resistance and low temperature resistance of the thread protectors. Our CNC machined thread protectors can ensure a perfect fit with no risk of shrinkage and leaving enough of a gap for grease.
Thread protectors' connections include NC connection, REG connection, IF connection, FH connection, DSTJ connection, VX connection, VF connection, HT connection, PAC connection etc.
Technical specifiction of thread protectors:
| Protector size | Structure & material | Connection |
| 2-3/8” | Full plastic, Plastic & steel | NUE, EUE, REG, NC(IF) and premium connections |
| 2-7/8” | ||
| 3-1/2” | ||
| 4” | ||
| 4-1/2” | ||
| 5” | Full plastic, Plastic&steel, full steel | STC, LTC, BTC, REG, NC(IF) and premium connections |
| 5-1/2” | ||
| 6-5/8” | ||
| 7” | ||
| 7-5/8” | ||
| 8-5/8 | ||
| 9-5/8” | ||
| 10-3/4” | ||
| 13-3/8” | ||
| 18-5/8” | ||
| 20” |
Full plastic thread protectors photo:
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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