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Cementing Tools since 1997
API 5CT | 6A | 10D | 8C | 11AX | 11E & ISO certificate
- sales@pyzsgroup.com
- +86 22-23456997
Puyang Zhongshi Group Co.,Ltd is the leading supplier with over 27 years manufacturing experience for oilfield tools, cementing tools.
12 Branches, over 500 employee to support you.
Fully certified by API & ISO.
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