Company Introduction---Professional Manufacturer
Zhengzhou Dongshen Petrochemical Technology Co., Ltd.
Zhengzhou Dongshen Petrochemical Technology Co., Ltd. is an innovative high-tech enterprise dedicated to the research, development and production of new nano materials, oil field chemicals, energy-saving & maintenance products for industrial equipments and transport industry such as cars, vehicles, steamships etc.. We were established in 2006, obtained many stable customers in domestics such as CNPC, Sinopec. While abroad, the products were sold ...
Every batch of product manufactured by Dongshen is tested by experienced personnel in our quality ...View detail
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