AMECHI Power Transmission Technologies, LTD is based in Yantai, China, with factories in Sichuan and Zhejiang provinces as well as an office in Louisville, Kentucky. AMECHI is a professional manufacturer of various power transmission products including sprockets, sheaves, bushings, and bearings. At AMECHI, we apply US management expertise to our manufacturing facilities in China, so that our customers can benefit through significant cost savings assured with high quality.