I Holland Limited

Bartelt laboratory equipment in Graz, Austria As a professional full-service laboratory outfitter from Graz, we attach particular importance to the know-how and high level of expertise of our employees in addition to a comprehensive range of...

Shenzhen Jianyuan Pharmaceutical Technology Co., Ltd. is a high-tech enterprise specializing in the research, development, production, and sales of peptide series products. Our main products include peptide raw materials, beauty peptides, veterinary