
PSL AS

Jiangsu Sanjili Chemical Co., Ltd.

Zhejiang Lifu Sensing Technology Co., Ltd.

Chongqing Apgre Biotechnology Co., Ltd.

Anritsu KK

Shantou Hongji Concrete Component Co. Ltd.

Korea Polymer Co. Ltd.

Aigeni Technology Co., Ltd.

Guizhou Qianxin Maoyuan Agricultural Development Co., Ltd.

Weikeda packaging technology(Kunshan) Co.,Ltd

European Sugar Holdings SARL

Jiangyan Chemical Fertilizer Co. Ltd.