
Henan Guanqing Industrial Co., Ltd.Henan Sheng, China

Ningbo Rouchuang Nano Technology Co., Ltd.Zhejiang Sheng, China

Suzhou Linhu Laboratory Equipment Co., Ltd.Jiangsu Sheng, China

Tokyo Kinzoku Industry Co. Ltd.Japan

Fujian Medical Inspection Tong Medical Technology Co., Ltd.Fujian Sheng, China

Shandong Guangyu Science&Technology Co. Ltd.Shandong Sheng, China

Guanxian Yuanfeng Industry and Trade Co., Ltd.Shandong Sheng, China

Beijing Jiuzhou Dadi Biotechnology Group Co., Ltd.Beijing Shi, China

Guangdong Huazhun Testing Technology Co., Ltd.Guangdong Sheng, China

Kunshan Xintongteng Automation Equipment Co., Ltd.Jiangsu Sheng, China

Suzhou Tongji Material Technology Co., Ltd.

Daicel Value Coating Ltd.Japan