Gongyi xinhuafeng pipeline equipment co. LTD.
Since in inception in 2003,our company has grown to become the largest manufacture of rubber joints ,valves,flanges and elbows in China. An ISO9001:2008 certified company, Gongyi xinhuafeng pipeline…
Since in inception in 2003,our company has grown to become the largest manufacture of rubber joints ,valves,flanges and elbows in China. An ISO9001:2008 certified company, Gongyi xinhuafeng pipeline…
