Xuanda Industrial Group Co., Ltd. is a manufacturer specializing in producing and sales of valves. Founded in 1990, we have an excellent reputation for providing quality products and superior service. Although our primary market is Petrochemical, our products are used extensively in the pulp & paper, power, and industrial markets as well. Our main factory and office are located in Wenzhou city, Zhejiang province. We have additional company in Shanghai which engaged in EPC and factory in ...   |