上海明嘉金属科技有限公司由具有三十多年专业热处理加工技能和经验，于2003年在上海市嘉定工业区世盛路618号自建占地17000㎡的工业厂房，配备了国内外先进的热处理加工和检测设备，可为客户进行各类材料产品和精密模具的真空/常规淬回火热处理，真空气体硬（软）氮化；机械加工和五金冲压件产品的高真空固溶、时效，超深冷处理 （-196℃）；各类铝合金产品的固溶、时效、退火和去应力；可控气氛网带炉生产线渗碳、碳氮共渗、调质；可控分解气氛辉光炉生产线不锈钢光亮退火、淬火及软磁材料光亮退火（磁）；铍/青铜光亮固溶时效；精密模具和各类零件TD表面超强化处理；各类材料各种硬度的专业测试和金相分析检测。

Shanghai Ming-Jia Metal  Science Technology Ltd. (Hong So's heat treatment company holding company), was set up in Hong Kong and the Mainland, Hong Kong So's have over 30 years of professional experience in the heat treatment process, and was setup at 2003, No. 618 Shi Sheng Road, Jiading Industrial Zone, Shanghai. We have self area of 17,000 square meters of industrial plants, equipped with advanced equipment at home and abroad, customers can conduct routine / vacuum hardening of various materials, tempering, multi-purpose furnace carburizing, carbonitriding, liquid, or pre-vacuum gas nitriding, cryogenic treatment (-196 ℃), metal stampings vacuum annealing (aging), stainless steel bright annealing, quenching, bright annealed soft magnetic material (magnetic), beryllium / bronze light solution, aging, molds, parts TD super enhanced surface processing, and can be of various types of materials testing and metallurgical analysis of hardness testing. And domestic and foreign agents operating various types of mold steel.