


Leading China-based Manufacturer of Chromatography Resins, Magenetic Resins and Recombinant Proteins
Dotway Biotech, specializes in the development and manufacturing of Chromatography Resins, Magnetic Resins, and Recombinant Proteins. Operating under a robust quality management system (QMS), with three ISO 9001 manufacturing facilities, we offer scalable production capabilities of up to 250 kg of recombinant proteins and 120K Liters of chromatography resins annually, supporting diverse customer needs ranging from universities and research institutes to CROs, CDMOs, and biopharmaceutical, skin care companies etc.
We are committed to providing reliable and cost-effective product portfolio, enabling our partners to significantly reduce purification costs while maintaining comparable performance, stability, and reproducibility.
In addition to our standard product portfolio, we offer flexible OEM and customization services, including private labeling and tailored specifications. Backed by an experienced USA based technical team with deep expertise in agarose-based media and magnetic separation technologies, we ensure consistent quality and application support across different workflows.
With a growing global presence, Dotway Biotech continues to support partners worldwide with scalable, high-quality solutions tailored to the evolving needs of the life science and bioprocessing and skin care industries.
Manufacturing Facilities
Equipped with three well-established manufacturing facilities operating under ISO 9001:2015 standards, Dotway Biotech is capable of producing and supplying large-scale quantities of chromatography resins and recombinant proteins to support both research and cGMP manufacturing needs.
These strategically developed sites are integrated with advanced production technologies, enabling the manufacture of high-quality standard and customized resins, r-proteins. including OEM solutions, while adhering to stringent quality and regulatory requirements.
Our scalable production capacity ensures reliable supply and fast turnaround times, helping partners accelerate time to market while effectively reducing capital and operational costs, in line with our commitment to meeting growing global demand.
Contact Us

Location:
Room 803, No. 10 Lane 10, Gankeng New Village, Gankeng Community, Jihua Street, Longgang District, ShenZhen, China
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Phone: +86 13169519515
Email: mikka.lv@
Monday-Friday: 8:00-18:00
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