Puyang Zhongshi Group Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 10000/Month |
| Delivery Time | 30-40days after get deposite |
| Packaging Details | wooden box |
| Colour | Black or colourized |
| Thread Protector | yes |
| Pressurerating | Up to 15,000 psi |
| End Structure | Closed end |
| Type | Oil Country Tubular Goods Accessories |
| Surface Treatment | Painted |
| End Type | Closed end |
| Size | 4 1/2" ~ 13 5/8" |
| Weight | Depends on size and type |
| Material | 4145H |
| Brand Name | PYZS |
| Model Number | 9 5/8“FH |
| Certification | ISO |
| Place of Origin | HENAN PUYANG |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000/Month |
| Delivery Time | 30-40days after get deposite | Packaging Details | wooden box |
| Colour | Black or colourized | Thread Protector | yes |
| Pressurerating | Up to 15,000 psi | End Structure | Closed end |
| Type | Oil Country Tubular Goods Accessories | Surface Treatment | Painted |
| End Type | Closed end | Size | 4 1/2" ~ 13 5/8" |
| Weight | Depends on size and type | Material | 4145H |
| Brand Name | PYZS | Model Number | 9 5/8“FH |
| Certification | ISO | Place of Origin | HENAN PUYANG |
| High Light | API Certificated Drill Tool Saver Sub ，Up to 15 ，000 psi Top Drive Protection Connector | ||
API Certificated Drill tools saver sub Top drive protection connector tool joint
Cross subs/top drive subs/protective subs/lift subs are primarily used in drilling operations to connect the upper and lower drill strings in different connectors. They can also be used to protect other tools in the drill pipe (called saver subs) or to deliver vented air to the drill bit face above the drill bit (called the drill bit sub).
Cross subs are typically measured shoulder to shoulder. Typical lengths range from 6" to 28" long, in 2-inch increments of AISI 4145H, AISI 4145H Mod, AISI 4340, AISI 4140, 4142, and non-magnetic materials. All connections are phosphate coated or copper-plated for improved corrosion resistance. Cross subs are available in three basic types: B-type (male) * C-type (female)
; B-type (male) * C-type (male); C-type (female) * C-type (female).
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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