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1.About Feedback
2.Why choose us?
Restructured
from SINOPEC in 1997, Puyang Zhongshi Group Co., Ltd has 18 years manufacturing experience of petroleum machinery products till now, we have competitive prices of our main products of casing accessories like
bow spring centralizer
,
solid rigid centralizer
,
float equipment
,
cementing plug
etc.
We
have 9 factories, more than 500 employees, and many kinds of production equipments.
We
have certificates of
API 5CT
,6A,10D,11AX,11E, ISO 14001 and 9001.
With
10 years exporting experience,we have exported to more than 30 countries such as America,Canada,Russia,Venezuela,Columbia,Thailand,Indonesia ,UAE,Saudi Arabia,Kazakhstan etc.