Shanghai RocFly Co., Ltd. (RF WELD WORLD) is a specialized supplier of Welding and Cutting Equipment and Accessories, located in Shanghai FREE TRADE ZONE.Efforts and activities of our company focus on customer satisfaction. We strive to provide top quality products that are priced competitively as well as the best services for our customers. Our many products have passed CE, ISO9001, TUV, ANSI, etc. RocFly has consistently supplied superior quality welding products to many countries all over the world. We will work hard continuously as your long-term and reliable experienced partner in China.