Company Profile of Zhejiang Ruiao Biological Technology Co., Ltd.

Zhejiang Ruiao Biological Technology Co., Ltd., which is located in Jiaxing, Zhejiang province, specializes in R&D and production of PEG linkers, and also provides customized synthesis. We now have about 1000 kinds of PEGs in catalogue and more than 80% of them in stock, purity from 95~99%.Our PEGs cover more than 20 series, such as Hydroxy-PEG, Amino-PEG, PEG-acid, PEG-NHS ester, Azido-PEG, Maleimide-PEG, Thiol-PEG, Fmoc/Boc/tBu-PEG, D-Biotin-PEG, which are widely used in the fields of ADC, PDC, peptides, API, etc. We have a large number of advanced production and inspection equipment, to support the big production capacity. And we have passed ISO9001:2015 certification to ensure the stability of production and quality. Over these years, we have maintained long-term stable cooperative relationship with the customers. We will never stop exploring and developing, just constantly improving the competitiveness of the enterprise, and strive to provide customers with the best products and services!