ZHEJIANG WONSTON VALVE CO., LTD is located in Wenzhou city of China. We specialize in producing high quality stainless steel and carbon steel valves such as hand move, air move, dynamo electric ball valve, globe valve, gate valve, check valve, strainer and sanitation canal. With ISO 9001 quality management standard, ANSI, DIN, JIA, GB in place, we rigorously pursue highest quality control throughout our entire production process and services. Our products are currently sold in many parts of China as well as Europe, Middle East, Africa, and Southeast Asia. Many of our products are used in areas of petrifaction, electric power, steel metallurgy, biology, pharmacy, paper production, food, drink, shipping, water processing, and architectural industries. We have won numerous reputations among its industries and highly regarded by our customers as the most dependable solutions provider. Wonston strives to establish business cooperation in mutual benefits with the highest standard of service.