都江堰市虹發鎢钼材料有限公司（原都江堰市金屬專用材料廠）創建于1994年，公司專業生産真空電鍍鎢絞絲、鎢加熱子、高純鋁線、高純鋁片等産品。公司産品用“虹發”注冊商标，公司産品質量上乘、服務一流、價格合理、信譽良好，本公司竭誠爲各界提供優秀的産品和服務。

Dujiangyan city rainbow hair material limited company ( former Dujiangyan City special metal materials factory ) was founded in 1994, the company specializing in the production of vacuum plating tungsten wire cutter, tungsten heating son, high purity aluminum, high purity aluminum and other products. The company's products are used" rainbow hair" registered trademark, the company product quality, first-class service, reasonable prices, good reputation, the company dedicated to the community to provide excellent products and services.