Guangzhou Peptide Biotech Factory
Guangzhou, China Based Peptide Manufacturer
Founded in 2008, our peptide biotech factory is located in Guangzhou, China. We integrate independent R&D of raw materials and full production processes, equipped with world-class production workshops and top-tier lyophilized powder technology. We supply peptides with purity over 99% to biological research institutions across the globe. This official website is managed by Mr. LiuLin, Deputy Factory Director. To cooperate directly with our core management team, please reach us via WhatsApp: + +852 6410 9451
Why work with us
Peptide manufacturing you can verify at every step.
Founded in 2008 in Guangzhou, we handle peptide R&D, GMP-supporting production and international trade as one operation — from synthesis and lyophilization to COA and MSDS documentation.
01
High purity
Lyophilized peptides supplied at over 99% purity, with batch documentation on request.
02
GMP production
World-class workshops and full production processes, from raw material R&D to finished powder.
03
OEM & private label
Custom specifications, packaging and labeling for distributors and research suppliers.
04
Direct inquiry
Work directly with our management team for pricing, samples and lead times.
Product catalog
Featured peptides
Research-grade peptides supplied with batch documentation. Request a quote for specifications, packaging and lead times.
GMP & quality
From raw material R&D to finished lyophilized powder.
Our Guangzhou facility integrates synthesis, purification, lyophilization and testing under one operation, with COA and MSDS documentation for every batch.
Videos
Inside the production line
Watch our manufacturing and quality-control processes.
Factory processing
The vacuum low-temperature freeze-drying process directly sublimates moisture in a low-temperature environment without destroying the activity of raw materials. Just taken out of the freeze-dried warehouse, the powder is loose and full, and the honeycomb structure is complete. It locks the active ingredients to the greatest extent and retains the original state of the raw materials. Dust-free workshop production, clean control throughout the whole process, stable quality
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Production Circle
Sterile water filling and capping process. The whole process is completed in the clean workshop, using sterile injection water as raw material, and the automated equipment completes quantitative filling. After filling, roll the cap and seal it immediately to prevent secondary pollution and ensure that the liquid in the bottle is sterile. The equipment is stable, the filling volume is uniform, and the pressure cover is firm and there is no problem of loose cover or leakage. Sterile water is often used as a supporting solvent for freeze-dried powder, which can be used for freeze-dried powder, can be inspected in batches, and support customized specifications.
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Production
This is the process of rolling and capping the Xilin bottle produced by our freeze-dried powder. After the freeze-dried Xilin bottle is completed, the aluminum-plastic cap pressing is completed by a fully automatic cap rolling machine. The equipment accurately controls the force of the cap to ensure that the bottle cap is sealed and firm, effectively blocks oxygen and moisture, and protects the activity of freeze-dried powder in the bottle from loss. The whole process is completed in the clean workshop. The appearance of the cap is neat, there is no loose cover, and the rolled edge is bad. Each batch has been randomly checked for sealing to ensure the long-term storage and stability of the product.
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warehouse
This is the semi-finished product storage area of our factory. All semi-finished products of Xilin bottles, freeze-dried powder and sterile solvents are stored in subdivisions. The product identification is complete, and the batch information is clear and can be checked. The warehouse implements temperature and humidity monitoring and management, avoids light and dust, and avoids environmental factors affecting the quality of semi-finished products. Strictly implement the first-in-first-out principle, the batch ledger is complete, and the whole process can be traced. The semi-finished product inventory is sufficient, which can efficiently connect the follow-up process, ensure the delivery of orders on schedule, and support large-scale sub-processing.
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