ZHEJIANG BIOLOGY AND TECHNOLOGY CO., LTD. is a modern professional high-tech enterprise, which is specializing in generic APIs and pharmaceutical intermediates. especially in peptide, peptide reagents and related products. We mainly works on research and development the health product of human and animals. We have an advanced team to make research and develop the new product. our main products included HGH, IGF, VGF, NGF, SOD1, GHRP-6, CJC-1295, MT2, HCG, MGF, PEG-MGF, PT-141, jwh AM some Medici...