Natural collagen-based medical materials sourced from biological products. Designed for medical applications requiring biocompatible collagen substrates in clinical settings.
Manufactured by
China
Zhejiang Chumsun Biological Products Co., Ltd. specializes in R&D, production, and sales of natural active collagen raw materials, medical devices, and medical skincare products. The company holds patented technology for collagen extraction and purification that preserves the natural triple-helix structure and biological activity while minimizing immunogenicity and viral risks. Products include Xiaojia® collagen dressings (Class III medical device) for wound healing and dermatological treatment, Dr.Biocal medical skincare series, and Saihuodi® wound care products for phlebitis prevention and radiotherapy.
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Jilin Hengrui Biotechnology Co. , Ltd.
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Jilin Hengrui Biotechnology Co. , Ltd. · China
A line of recombinant collagen-based medical products designed for wound care and tissue repair applications. These products are part of the company's medical consumables range for healthcare use.
GELITA AG · Germany
Bioactive collagen peptides derived from pharmaceutical-grade sources for use in medical and therapeutic formulations. Supports tissue health and can be incorporated into medical nutritional products.
Hebei NACOL Biotechnology Co., Ltd. · China
Sterile dressing composed of recombinant human collagen for wound management and tissue repair. Engineered using synthetic biology to produce biocompatible collagen types I-V and XVII, designed for clinical applications in wound care, surgical sites, and tissue regeneration. The dressing provides a bioactive scaffold to support healing while eliminating risks associated with animal-derived collagen sources.
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