Jiangyin Kunchi Industry Co, .Ltd was found in 1998 , it has 3 branches and a foreign trade subsidiary(Jiangyin Guangxin Precision Tube Co, Ltd is one of subsidiary company of KunChi group).Jiangyin Kunchi Industry is a professional manufacturer of flanges, pipe fittings and precision tubes .Company can produce diameter from1/2''----46'' stainless steel , carbon steel and alloy steel flanges, pipe fittings and precision ***** has an advantage of stainless steel and carbon steel ***** have involved the construction of petrochemical projects several times, Products have a good sale in home and abroad, and have a wide usely in petroleum, chemical, pharmaceutical, wastewater treatment, mechanical processing and other ***** have passed ISO 9001:2000 certification in 2002., and completed tests required for clients many times with a third party inspection company such as BV, DNV, Lloyd's.