HNA has been engaged in manufacturing series of high quality mud pumps and parts for oilfield machinery since early 1990&＃039;s. The main products are sold to USA, Mid-Asia, Canada, Mexico, Middle East Russia. used oil drilling mining. We can supply pumps( like F-500, F-800, F-1000, F-1300, ...
Telephone:86-532-82599926
Address:Lancun Industrial Zone, Jimo Qingdao, Shadong, China
Balance of Yin and Yang exerts neutrality (Zhong in Chinese) integrity by keeping oneâ??s promise (Xin Chinese). These two important concepts Chinese thinking represent the corporate philosophy ZHONGXIN CHEM was founded on: taking righteous course word. Righteous ...
Telephone:86-021-542655998333
Address:guiping rd418, Shanghai, Shanghai, China