Hunan Hengyi Material Technology Co., Ltd. is a high-tech enterprise integrating research and development, production, sales and service of special glass enamel and welding materials, covering an area of 40Mu. The main products are auto glass enamel and low temperature alloy solder used for welding of glass surface. It is the core supplier of the leading enterprises in the domestic automotive glass industry; and it is a "high-tech enterprise", "Hunan New Materials Enterprise" and first group of Yueyang“New Research and Development Unit”. It has passed the IATF16949 Automobile...

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he company currently has a production plant area of 5600 square meters, 1500 square meters office and R&D center, storage, equipped with a complete testing instruments and production equipment facilities, having an annual capacity of 500 tons...