Fujian Ningde Zhengshang Pipe Industry Technology Co., Ltd. Founded in 2004 and located in Lidun Industrial Park of Zhouning County, the company boasts an annual output of over 30,000 tons and achieves an annual output value exceeding 500 million yuan. It has established warehousing facilities in Wenzhou, Chengdu and Chongqing.The company’s core products cover stainless steel pipes, industrial welded pipes, thin-walled pipes, flanges and pipe fittings, which are widely applied in water supply, gas transmission, petrochemical, shipbuilding, construction, machinery and other sectors.