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Puyang Hongyuan New Energy Technology Co., Ltd
Shandong Hongyang Insulation Material Share Co., Ltd
Shaanxi Dongyujia Iron and Steel Co., Ltd.
Zhejiang Polymer Chemical Co., Ltd
Wuxi Yicheng Chemical Co., Ltd
CHEMINTEL INDUSTRIES INC
Zhejiang Huibo Valve Technology Co.,Ltd
Shanghai Holdenchem Co., Ltd.
Shanxi Zhongtu Traffic Technology Co.,Ltd
Jiangsu Glory Chemical Co., Ltd.
Weihai Xiangyu Technology Co., Ltd.
Hubei Haihui Chemical Technology Co., Ltd.
Daken Chemical Limited