Since IDS acquired Diametra, all Diametra Products distribution in China will be transferred into Beijing RZHD. 

If any customers have interests in Diametra products, pls. feel free to contact Beijng RZHD Biotech Co., Ltd. : 

Beijing Rongzhi Haida Biotech Co. Ltd.

Beijing Office

Rm B12, 12th Floor, Changyin Bldg.No.88, Yongdi Rd, 
Haidian District, Beijing,China (100039)
Tel: +86.10.5889.5809 +86.10.5889.5646 
Fax: +86.10.5889.5611 
Email: market@rz-biotech.com sales3@rz-biotech.com 

URL: www.rz-biotech.com

Guangzhou Office

Tel: +86.20.3229.3176 +86.20.3229.3178
Fax: +86.20.3229.3177

Email: sales@gucon.com  sales2@gucon.com

Diametra's product catalogue: