久久婷婷国产综合精品,久久久久久久性潮,换脸国产av一区二区三区,韩国精品一区二区三区无码视频 ,久久久久成人精品无码

Company Profile

Chengdu zybiochemical Technology Co.,Ltd
Year Established : --
Total Assets(USD) : choose not to disclose
Total Number of Staff : less than 10 person
  • Contact Person :
  • Fax:
Committed to the field of life science in China, ZY Biochem is the world's leading supplier of natural and unnatural protected amino acids and oligopeptides. The company's products are widely used in peptide medicine, cosmetics industry, entered supply chain of many big pharma companies worldwide, covering USA, Europe, India, China and other areas. Our products include: fmoc-series, boc-series, oligopeptides
PharmaSources Customer Service