
Click to enlarge
Product profile
- Certificate
- API 11ax
- Material of Valve
- Tungsten Carbide
- Plunger
- Spray Metal Plunger
- Barrel
- Chrome Plated Barrel
- Cages
- Low Alloy Steel Cages
Company profile
Puyang Zhongshi Group Co., Ltd.
濮阳中石集团有限公司China HenanMazhuangqiao, Puyang, Henan, China- Business Type: Manufacturer
- Established: 1997
- Plant Area: 52000.0m²
- Avg. Response Time: ≤ 12.88h
- System Certification: ISO9001:2015 certificate,ISO14001:2015 certificate,ISO45001:2016 certificate
Main Products
- Casing Centralizer
- Float Equipment
- Rigid Centralizer
- Bow Casing Centralizer
- Cementing Plug
Main Markets
South America,Africa,Southeast Asia/ Mideast,East Asia(Japan/ South Korea),Domestic,Europe,Australia,North America





























