Puyang Zhongshi Group Co., Ltd.
Puyang Zhongshi Group Co., Ltd. was founded in 1996, which is the
restructured enterprise of Central Plains oilfield branch company
of SINOPEC . The company registered capital is 60.83 million yuan,
with annual output value 200 million yuan, 580 employees, including
more than 160 technical and administrative staff . Oil machinery is
our main products, the leading products include pumping unit,
subsurface sucker rod pump, wellhead (Christmas Tree), pressure
vessels, drilling solid control series products and cementing
accessories. We had attained ISO 9001 in 1998 and API Certificates
in 2002 .