Hangzhou Double-Peace Industry & Trading Co., Ltd., is specialized in producing all kinds of flanges, forgings, pipe fittings, valve industry and trade enterprise. Its holding company has a modern production workshop, with from the sawing, forging, casting, pushing the system, heat treatment, machining, physical and chemical testing, surface treatment and packaging for integrated delivery of production capacity. Our products are widely used in petroleum, chemical industry, hydropower, machinery, aerospace and other fields. 85% of export products, mainly exported to South Korea, Taiwan, Singapore, Germany, the United States, Britain, the Netherlands and other countries and regions. The major domestic supply of Daqing Oil Field, Jinshan Petrochemical, Taiwan's Chi Mei and other major domestic projects. Sound management system, strict testing means, high-quality staff team, for the production of high-quality products provide a reliable guarantee. Products with the perfect technology and good corporate reputation, marketing around the world, was unanimously praised by customers.

Companies adhere to the "double wins, peace for the first" is the management idea, the good faith management. Strict quality guarantee delivery. All staff of the company will persist, continuous efforts, to provide better products and satisfactory service to be your best partner!