Zhejiang Yongtai Technology Co.,LTD
No 1,5th Donghai Avenue, Zhejiang Provincial Chemical and Medical Raw Materials Base Linhai Zone,China 317016? (Zhejing Yongtai site 1)

Zhejiang Yongtai Technology Co.,LTD
No 1, 4th Donghai Avenue, Zhejiang Provincial Chemical and Medical Raw Materials Base Linhai Zone,China 317016? (Zhejing Yongtai site 2)

Zhejiang Yongtai Pharmaceutical Co. LTD
No. 1, donghai 8th avenue, linhai industrial park, chemical API base, zhejiang province

Zhejiang Yongtai New Energy Materials Co.,LTD
No. 11, donghai fifth avenue, linhai industrial park, chemical API base, zhejiang province

Zhejiang Chiral Medicine Chemicals Co.,Ltd
Shangnian village, huangyan jiangkou street, taizhou city

ZHEJIANG YONGTAI FULE TECHNOLOGY CO.,LTD.

ZHEJIANG CHIRAL MEDICINE CHEMICALS CO.,LTD.

SHANGHAI E-TONG CHEMICAL CO.LTD
No.23, Lane5398, Shenzhuan Road, Songjiang District, Shanghai, China.-201619

Shanghai Youngcobe Bio-pharma Co.,LTD
No.21/22, Lane5398, Shenzhuan Road, Songjiang District, Shanghai, China.-201619

Shanghai yongtai pharmaceutical technology co., LTD
No. 88, lane 3188, xiupu road, kangqiao town, pudong district, shanghai, china

Shandong zhanhua yongtai pharmaceutical co. LTD
North Gengju Village, Binhai, Zhanhua, Binzhou, Shangdong, China 256812 (Shandong site)

SHANGDONG YONGHONG LITHIUN TECHNOLOGY CO.,LTD.

Binhai Meikang Pharmaceutical Co.,LTD
Zhongshan Road, Yancheng Coastal Chemical Industry Zone, Touzeng Village, Binhai, Jiangsu, China 224555 (Jiangsu site)

THE REPRESENTATIVE OFFICE OF  SHANGHAI E-TONG CHEMICAL CO.,LTD. IN HO CHI MINH CITY
G2, Smart Building, 793/49/1 Tran Xuan Soan, Tan Hung ward, District.7, Ho Chi Minh City