
Zhengzhou Jinghua Refractory Industry Co., Ltd.Henan Sheng, China

Shenzhen Weiwei Technology Co., LtdGuangdong Sheng, China

Guizhou Aerospace Precision Manufacturing Co., Ltd.Guizhou Sheng, China

Shanghai Tianyin Biotechnology Co., Ltd.Shanghai Shi, China

State Grid Shandong Electric Power Company Ningjin County Power Supply CompanyShandong Sheng, China

OneSubsea IP UK Ltd.

Guangdong Boji Lighting Technology Co., Ltd.Guangdong Sheng, China

Henan Union Abrasives Co. Ltd.Henan Sheng, China

Shandong Langlang Intelligent Technology Development Co., Ltd.

ANHUI R&D HI-TECH ENGINEERING CO.,LTD.Anhui Sheng, China

Shandong Sanwei Xin'an Information Technology Co., Ltd.Shandong Sheng, China

Hangzhou Shunlong Rubber Roller Co., Ltd.Zhejiang Sheng, China