
Shengyang Technology Co., Ltd

Guangdong Zhishuo Industrial Co., Ltd.Guangdong Sheng, China

Qingdao Hanxing Intellectual Property Operation Management Co., Ltd.Shandong Sheng, China

Spectrum v. Optoelectronics Technology (Suzhou) Co., Ltd.Jiangsu Sheng, China

Ferdinand Schneider GmbH & Co.Nordrhein-Westfalen, Germany

Shandong Luzhu Building Materials Co., Ltd.Shandong Sheng, China

Luoyang Sizhou Hydropower Technology Co., Ltd.Henan Sheng, China

Tianjin Guoli Packaging Co. Ltd.Tianjin Shi, China

Zhejiang Quark Biotechnology Co., Ltd.Zhejiang Sheng, China

Tongxiang Jindu Flocking Co., Ltd.Zhejiang Sheng, China

Jewelry and Jade Jewelry Management Center of the Ministry of Natural Resources (National Jewelry and Jade Quality Supervision and Inspection Center)

Huagang Gas Group Co., Ltd.