Company Profile

Bashan Precision Filter Co, Ltd. (540Factory), is one of the ten largest military enterprises. It is specialized in making metal wire cloth, filter material, filter element, thread insert. Its brand "Bashan"enjoys great population in home and abroad. The annual production value is nearly one hundred million RMB. Since 1995, it has exported items and earns foreign exchange USD15million. It is an advanced high-tech enterprise in Henan Province. It was certificated by ISO9001, ISO9002 in 1998.