Yuhuan Hongchi Plumbing Co., Ltd. is a professional manufacturer engaged in the research, development, production, sale and service of brass valves. We are located in Zhejiang and adjacent to No. 104 State Road, 30 miles away from Wenzhou Airport & 60km away from Luqiao Airport. After over 10 years of development, our company has become a modern enterprise with market development ability. Furthermore, our enterprise passed ISO9001:2000 international quality control system certification, ...