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orientalht.com
The core business of the Oriental Heat Treatment is providing several heat treatment services, including Carburizing, Carbonitriding, Quench-and-Temper etc. In line with the rapid expanding of automotive components and precision engineering manufacturing, Oriental Heat Treatment is formed to provide high quality heat treatment service with a competitive price. In order to be recognized by the international quality standard, our company has been certified with ISO QMS 9001:2008. With the existin Visit site »| Tweet |