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Apr. 19, 2021
We applied API Q1 since the API 10D was canceled by API institute.
Here is our new certificate
Puyang Zhongshi Group obtained API Q1-4398
We are specialized in manufacturing:
API pumping unit
Floating equipment
Cementing tools
Casing centralizers
Casing&tubing couplings
Sucker rod
More information, please send us email: sale@oil-equipments.com
PHONE :
+86 393 4805 739
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ADDRESS:
Zhongyuan Oilfield, Puyang City, Henan Province, China
Puyang Zhongshi Group Co., Ltd. we have competitive prices of our main products of casing tools like casing centralizer, floating equipment, cementing plug, cementing