Tianjin xintongda valve co., LTD is a professional manufacturer of butterfly valve manufacturer, our main products are butterfly valve series (handle nylon butterfly valve, butterfly valve, butterfly valve, worm gear line with rubber butterfly valve, power plant desulfurization butterfly valve, butterfly valve, Marine stainless steel butterfly valve, ventilation butterfly valve, clamp butterfly and lug butterfly valves, telescopic butterfly valve), valve series, gate valve, globe valve, check valve, pneumatic valve series, the series of electric valve, hydraulic control valve series etc.

Tianjin xintongda valve co., LTD is a collection of scientific research, production, sales one-stop manufacturers……