Tieling Lianggong Valve co.,LTD

LiangGong Valve(founded in 1990s) are manufacturing and trading in valves and valve products for the water and waste water industry. With a team more than 350 highly skilled people, including more than 30 professional engineers and technicians.
Our main products including gate valves(up to DN2200mm), butterfly valves(up to DN3000mm), check valves, globe valves, strainers and fittings.Based on DIN/BS/AWWA/API International standards.With ISO Certificate.
LiangGong valves and valve products are designed and manufactured in accordance to the various international standards. Adopting the latest in Design and Manufacturing technique and technologies, all products are manufactures using high quality materials and best workmanship. Additionally, LiangGong valves and valve products are manufactured with strict adherence to stringent quality control and check processes.