Puyang Zhongshi Group Co., Ltd.
| Payment Terms | T/T, MoneyGram |
| Delivery Time | depends on quantity |
| Packaging Details | Wooden Box |
| Type | Hinged Set Screw |
| Installation | Latch on |
| Corlor | Red or as required |
| Process | Casting |
| Size | 3 3/4 "(95.3mm)~26"(660.4mm) |
| Application | Oilfield Cement Tool |
| Brand Name | Puyang Zhongshi Group |
| Model Number | 4 1/2"~36" |
| Certification | API,ISO,QHSE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, MoneyGram | Delivery Time | depends on quantity |
| Packaging Details | Wooden Box | Type | Hinged Set Screw |
| Installation | Latch on | Corlor | Red or as required |
| Process | Casting | Size | 3 3/4 "(95.3mm)~26"(660.4mm) |
| Application | Oilfield Cement Tool | Brand Name | Puyang Zhongshi Group |
| Model Number | 4 1/2"~36" | Certification | API,ISO,QHSE |
| Place of Origin | China | ||
| High Light | single piece centralizer ，solid body centralizer | ||
Oilfield Cement Tool Bow Spring Centralizer / Hinged Set Screw Stop Collar
Hinged Set Screw Stop Collars are hinged at two places 180 degrees apart and gripping force is applied by a single row of set screws holding the collar to the casing.
| Specifications (inch) | 13 3/8″ | 10 3/4″ | 9 5/8″ | 8 1/8″ | 7 5/8″ | 7″ | 5 1/2″ | 5″ | 4 1/2″ |
| Holding Force(KN) | 40 | 40 | 40 | 30 | 30 | 30 | 30 | 24 | 24 |
| ID (mm) | 338 | 272 | 245 | 206 | 193 | 177 | 139 | 126 | 114 |
| OD(mm) | 350 | 284 | 257 | 218 | 285 | 189 | 151 | 138 | 126 |
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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