• DZY Hitech Supplies

  have exported for over 10 years,we are experienced and skilled company. As manufacturer ourselves, we easy to control quanlity delivery time of our products enjoy worldwide prestige in terms 'abiding by contracts, keeping the credit, developing well, managing well', a good trade ...

  Telephone：86-468-2258747Address：2 Hutian

• Hunan Weiheng Biotech Co., Ltd

  Manufacturer,supplier of Pdgf-bb, zinc metallothionein (Zn-MT),recombinant human proteins,used as lab reagents,health food / cosmetic raw material such skin/hair care,anti aging/wrinkle etc. We are a biotech company in China invested by Hong Kong,as manufacturer our products top ...

  Telephone：86-731-5404838Address：2 Tongyinli, Changsha, China