Zhejiang Dafugui Flange Manufacturing Co., Ltd. is located in Longwan, Wenzhou, the "China Valve City". The company is only 3 kilometers away from Wenzhou Airport and has convenient public and railway transportation. Our company has complete equipment and advanced technology, and our strong production team produces flanges, pipes, elbows, tees, valves, and other pipe fittings. Product Standards:

Produced according to GB12459, SHJ, HG/T, ANST, JIS, DIN, ISO, and other standards. Product materials: 304, 30408, TP321, 304L, S31603, 2205, 2520, 904L, TA2, etc. Flange product diameter: DN15-DN3000 The company has mature production experience, complete varieties, and a sound quality system. Pipe fitting products are widely used in the semiconductor industry, including chip manufacturing, chip packaging, silicon wafer production, panel manufacturing, LED chip manufacturing, solar cell manufacturing, and third-generation semiconductor chips. Over the years, our products have been sold to petroleum, chemical, pharmaceutical, food, machinery, metallurgy, construction, electric power, and other projects across the country, and have been well received by users from all walks of life. The company has always implemented the business purpose of "survive by quality, develop by reputation", and works with all walks of life to create a brilliant tomorrow with better quality, preferential prices, and dedicated service.