Zijingang BioScience Co. Ltd. is a professional manufacture and exporter of raw material of polypeptide. Our co***ny is a hi-tech biotechnological co***ny invested and founded by a ***tor of Zhejiang University. Our co***ny is mainly engaged in the research, development and production of different kinds of active polypeptide and natural drug materials. Our strong product is Long IGF-1 R3. Owing to the superior quality, reasonable price and good service enable us to set good relationship with many clients, they come from different countries, such as USA, British, Australia, Netherlands, Sweden, Norway, German, France etc.
Zijingaang Bioscience Co. Ltd is an professional manufacturer of Male Hormones, Progestogen Hormones, Estrogen Hormones, including the production of a series of steroid hormone medication. HGH, IGF-1 Lr3 Drospirenone Finasteride Trenbolone EP5
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