Shanghai Hu Da Valve Co., Ltd.   

Shanghai Valve Co., Ltd. is a research, development, production, sales and service as one of the valve manufacturer, the company mainly produces gate valve, butterfly valve, ball valve, check valve, filter, drain valve, exhaust valve, balance valve, solenoid valve, pressure relief valve, instrument needle valve, hydraulic valve, sanitary valve, water processor, water control valve, etc.. Since its inception, the products are widely used in petroleum, chemical, metallurgy, electric power, pharmaceutical, construction, water supply and other industries. Due to the reasonable design, reliable performance and stable quality, the products are trusted and praised by the majority of users. The company spirit of "quality first, customer first, good faith based on the market...