Dongguan Shing Hing Metal Manufacturing Co. Ltd.Guangdong Sheng, China
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Handan Yihang Vehicle Industry Co., Ltd.
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MHPS Dongfang Boiler Co. Ltd.
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Yidu City Wanxin Precision Casting Co. Ltd.
CNNP Guodian Zhangzhou Energy Co.,Ltd.
Zhongshan Balin Lighting Co., Ltd.