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Shanghai Haofman Information Technology Co., Ltd.Shanghai Shi, China
Shanghai Tianyi Trade Development Co., Ltd.Shanghai Shi, China
Zhejiang Shunyuan Construction Industrialization Co., Ltd.Zhejiang Sheng, China
Yilong (Langfang) Environmental Technology Development Co., Ltd.Hebei Sheng, China
Wujiang Deshengxin Purification Equipment Co., Ltd.Jiangsu Sheng, China
Ningbo Zhechuang Technology Co., Ltd.Zhejiang Sheng, China
Shenzhen Cht Technology Co LtdGuangdong Sheng, China
Tianjin Youjie Precision Mould Co., Ltd.Tianjin Shi, China
Yancheng Baofeng Magnetoelectric Co., Ltd.Jiangsu Sheng, China
Shaoxing Viken Optical Technology Co., Ltd.Zhejiang Sheng, China