BIYI is one of the most professional ball valve manufacturers and suppliers in China. Welcome to wholesale customized ball valve at competitive price from our factory. Good service and cheap products
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The displacement of the PA-AZPB series of POOCCA external gear pumps ranges from 1cc to 7cc. Slide bearings for heavy duty applications, Long service life thru reinforced design of shafts and gray
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Hydrogenated nitrile rubber (HNBR) has excellent heat resistance, oil resistance, chemical resistance and aging resistance. Working temperature is -40 to 160℃. HNBR is widely used in automotive,
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Chongqing Gathering Marine Equipment Co., Ltd.: Gathering Marine is a leading supplier of lifeboats, rescue boats, FIFI, propulsion systems, LSA and FCS equipment from China.
