Mainly Produces Gate Valves, Globe Valves, Check Valves, Ball Valves, Butterfly Valves, Power Station Valves, Hydraulic Control Valves, Plugging Tees, Splint Valves And American Standard Series Of Related Valves. Widely Used In Power Plants, Oil Fields, Chemical Industry, Fertilizer, Metallurgy, Mining, Paper-making, Environmental Protection, Urban Construction And Other Industries.