Wuhu Haishan New Material Technology Co.,LtdAnhui Sheng, China
Shanghai Saika Precision Machinery Co. Ltd.
Bo Hou,
Guizhou Zhengfang Industrial Co. Ltd.Guizhou Sheng, China
Tianjin Huaketai Biotechnology Co., Ltd.Tianjin Shi, China
Huaxin Holdings (Henan) Co., Ltd.
Xinjiang Xin Kai High Pigment Special Carbon Black Co. Ltd.Xinjiang Uygur Zizhiqu, China
Swedish Match Lighters BVDrenthe, Netherlands
Wenzhou Engineering Investigation Institute Co., Ltd.
Bycom Co. Ltd.
Analogies SA
Shanghai Miaohang Packaging Technology Co., Ltd.Shanghai Shi, China