Guangxi Branch:
Tel: 86-771-2751668
Fax: 86-771-2751669
Address: No.4 Building,60 Park Avenue, High-tech Zone Branch, Nanning, Guangxi

Tel: 86-771-2751666
Fax: 86-771-2751667
Address: No. 21 Guo Kai East Road East, national technical district, Nanning,Guangxi

Guangzhou HongEn Medical Diagnostic Technologies Company limited：
Tel：86-20-87358472
Fax：86-20-87358103
Address：Rm 4102, Fuli Center, No.10 Huaxia Road, Tian He Area, Guangzhou

Guangzhou Sheng Shi Yuan Trading Company limited：
Tel：86-20-37885567
Fax：86-20-87650125
Address：4F, No.51, 1850 Creative Park, 200 Fangcundadao, Liwan Area, Guangzhou

Shenzhen De Run Li Jia Company limited
Tel电话：86-755-82443765
Fax：86-755-82435597
Address：M&N，3F，TongTai Tower，422 Baguasi Road，Shenzhen

Yestar Biotech (JiangSu) Co.,Ltd
Tel: 86-25-86981998
Fax: 86-25-86981234
Address: 7th Floor, International Outsourcing AB Building Block，301 Nanjing Hanzhong Gate Avenue

Beijing Kinghope Medical Co.,Ltd
Tel: 86-10-58453835
Fax: 86-10-58453835
Address: Room 403, Building3,Complex 35, No.3 Jinghai Road BDA, Beijing, 100176, P.R.China

Headquarter and principal place of business:
Tel: 86-21-64890111
Fax: 86-21-64890555
Address: Room 805,F8, Block A, Green Land Building, No.58, Xin Jian (E)Rd., Minhang District, Shanghai, 201199, P.R.China