Chongqing Yuanxun Technology Co., Ltd., affiliated with Chongqing Changqing Die Casting and Yuanxun Metal Surface Treatment, focuses on the full - chain production of motorcycle rims. Covering over 80 mu with a 23, 000 - square - meter workshop, it is equipped with 6 300 - 550 - ton die - casting machines, etc., processing over 2, 000 tons of aluminum alloy annually. With multiple forming and electroplating lines, its nickel - chromium electroplating capacity reaches over 1.8 million pieces. Established in 1996 and expanded in 2012, certified to IATF16949: 2016, it supplies leading domestic and international motorcycle manufacturers and exports globally. As a highly intensive domestic manufacturer of motorcycle spoke rims, it aims to build a high - end rim production base.