WUHAN MAYINGLONG PHARMACEUTICAL GROUP CO. LTD. - China

Longshen seal manufacture Co.,Ltd , is one of the biggest mechanical seal manufactures in china. It is a professional manufacture and exporter of mechanical seals in family water pumps, petroteum industry, paper-making, dyeing, food processing, pharmacy, living-things engineering, water treatment, reactor vessel, general industrial pumps, submersible pumps and marine pumps, gas engin, auto-cooling pumps and auto-compressord, coolmachine. Now Longshen has developed 80 series & 1000 sizes of mechanical seal,which can replace the similar products of John Crane &Burgmann. It also supplys various sealing materials such as: Silicon Carbide, Tungsten Carbide, Carbon, Ceramic, Teflon and Industrial Rubber(oil seals) ect. And our products exported to Europe, America, Southeast Asia. Now Longshen  

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aslo makes OEM for some professional pump manufactures in the world. The eighty percent of our products are exported .My mail box is charlieliu001(at)hotmail.com