
Qingdao Jinhua Technology Group Co., Ltd.Shandong Sheng, China

Aerosol Dynamics IncCalifornia, United States

Shenzhen Jingding Packaging Materials Co., Ltd.Guangdong Sheng, China

Powell & Co.United Kingdom

Beijing Liando Steel Structure Co. Ltd.Beijing Shi, China

IF TECHFrance

Nantong Tiangong Cryogenic New Material Strengthening Co., Ltd.Jiangsu Sheng, China

Changzhou Liduo Alloy Material Co., Ltd.

Hunan Jiancheng Information Technology Co., Ltd.Hunan Sheng, China

Changzhou Lishiling Adhesive Material Co., Ltd.Jiangsu Sheng, China

Yantai Longyi Machinery Co. Ltd.

Mei Tan Ke Xue Yan Jiu Zong Yuan Zhong Qing Yan Jiu YuanChongqing Shi, China