
Jiangsu Zhongsheng Gaoke Environmental Co., Ltd.Jiangsu, China

Lumigen, Inc.Michigan, United States

Dairen Chemical Corp.Taiwan Province, China

Juancheng Kangtai Chemical Co., Ltd.

Changsha Xinyu Polymer Technology Co., Ltd.Hunan, China

Sambark LFT Co., Ltd.

Yeu Ming Tai Chemical Industrial Co. Ltd.

Henan Asia-Pacific Energy Technology Co., Ltd.

Qingzhou Boao Carbon Black Co. Ltd.

Italmatch Chemicals SpALiguria, Italy

Anhui Fuleding Industry Co. Ltd.

Senseup BiotechnologyNordrhein-Westfalen, Germany