Rosmex Flange Manufacturing Co., Ltd. is one of the leading manufacturers and exporters in China, specialized in flanges, valves and pipe fittings. We are an ISO9001: 2000 certified company, engaged in this business since 1998. We handle only the best and finest quality at the most competitive prices.
Covering an area of 12000 square meters, equipped with advanced production lines and inspection instruments,with an annual production capacity of 8000 tons. Products are manufactured in accordance with international standards such as ANSI，DIN, EN1092, JIS, BS, GOST standards or according to customers special requirement and design. Advanced production and inspection equipment, rich experience and strict management systems well ensure its product quality. Valves include gate, check, globe, ball, butterfly, plug, strainer and other valves, according to ANSI, API, DIN, GOST, BS, JIS, GB standards and the customers’ requirements.
We have supplied our products for more than 30 industries, including railway, automobile, metallurgy, heavy industry, petro-chemical, military and other industries. Our products have found a steady market in North & South America, Southeast Asia, Europe and other countries and areas.

We will adhere to a long-term principle: "Quality first, Credit first & Service first" to welcome customers from home and abroad.