Ningbo Longcheng Valve Co., Ltd. is located in China's famous Pump & Valve hometown - Ningbo. Our company is specialized in the production of valves and steam traps (drain valves). We boast a long history, advanced techniques, perfect test technology and normalized quality control. The products made by us are widely applied in petroleum, chemical, metallurgy, electric power, military power, paper-making and engineering fields. Our small-bore valves mainly include gate valves, stop valves, check valves and low-temperature valves. All of our products are made in accordance with API standards. Our steam traps mainly include thermodynamic type, free ball float type, inverted bucket type, bimetal type, bellow type, sylphon type, high temperature pressure disc type and lever ball float type. Materials of our products: carbon steel, austenitic stainless steel, alloy steel and other special materials We sincerely hope to cooperate with you. Please contact us at your convenience.
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