
Zhejiang Xinya Electronic Technology Co. Ltd.

Shanghai Carbon Source Huigu New Material Technology Co., Ltd.

Endress+Hauser Group Services AG

Zhejiang Cowin Fastech Co., Ltd.

NINGBO NEWANTON SEAL AND INSULATION SYSTEM CO.,LTD.

Sichuan Province Hongshi Display Technology Co. Ltd.

Shandong Ruize Automation Technology Co., Ltd.

Pengfeng Junhao New Technology Co., Ltd.

Heinz Kaiser AG

DDIS SAS

Shanghai Desano Chemical Pharmaceutical Co. Ltd.Shanghai Shi, China

Qixing District Science and Technology Enterprise Development Center, Guilin City