Puyang Zhongshi Group Co., Ltd.
| Payment Terms | T/T, MoneyGram |
| Delivery Time | depends on quantity |
| Packaging Details | Wooden Box |
| Product | Hinged Welded Slip-on Casing Centralizer |
| Size | 4 1/2"~36" |
| Type | Hinged Type |
| Installation | Slip-on |
| Vane | Single crest |
| Application | Oilfield Cementing Equipment |
| Brand Name | Puyang Zhongshi Group |
| Model Number | 4 1/2"~20" |
| 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 | Product | Hinged Welded Slip-on Casing Centralizer |
| Size | 4 1/2"~36" | Type | Hinged Type |
| Installation | Slip-on | Vane | Single crest |
| Application | Oilfield Cementing Equipment | Brand Name | Puyang Zhongshi Group |
| Model Number | 4 1/2"~20" | Certification | API,ISO,QHSE |
| Place of Origin | China | ||
| High Light | Hinged Casing Centralizer ，Oilfield Roller Bow Centralizer ，Welded Spring Centralizer | ||
Hinged Welded Slip-on Casing Centralizer
The casing centralizers are used to protect sucker rod to reduce wearing.
Hinged Welded Slip-on Casing Centralizer Features
Hinged Welded Slip-on Casing Centralizer Specification
| Specification | Total height (mm) | In-Dia (mm) | Spring Number | Wall Thickness (mm) | Largest Dia (mm) |
| 20”*26 | 600 | 510 | 12 | 3-5 | 660 |
| 18-5/8”*24 | 600 | 476 | 12 | 3-5 | 610 |
| 13-3/8”*17-1/2” | 650 | 342-347 | 11 | 3-5 | 450 |
| 10-3/4”*12-1/4” | 650 | 274-276 | 9 | 3-5 | 330 |
| 9-5/8”*12-1/4” | 650 | 250-255 | 8 | 3-5 | 330 |
| 8-5/8”*12-1/4” | 650 | 223-228 | 8 | 3-5 | 330 |
| 5-1/2”*8-1/2” | 650 | 142-148 | 5 | 3-5 | 225 |
| 7”*8-1/2” | 650 | 181-186 | 6 | 3-5 | 235 |
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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