
Rheinkalk Holding GmbH

Nissey Kougyo Corp.

Shenzhen Card Smart Technology Co., Ltd.

Shanghai Senlin Special Type Steel Door Co. Ltd.

Jiangsu Kangpeng Biotechnology Co., Ltd.

Fuyang Hengtai Textile Co. Ltd.

AEP Co., Ltd.

Ningbo Jindian Lighting Electric Co., Ltd.

Fujian Polytech Group Co. Ltd.

Shandong Xinnuo Electronic Technology Co., Ltd.

Wuhui Mingyuan Wire & Cable Co. Ltd.

Shandong Sardin Heavy Industry Co., Ltd.