Chengdu Baishixing Science and Technology Industry Co., Ltd., founded in 2003, is an enterprise that integrates research, development, production, and sales of raw materials for cell culture media, protected amino acids, amino acid derivatives, oligopeptides, and pharmaceutical intermediates. Over the years, we’ve built strong expertise, securing 13 invention patents and 16 utility model patents. Our bromine-free production methods for disodium tyrosine and lactobionic acid stand out in China.
We operate two manufacturing sites: our Chengdu base, equipped with four production lines focused on amino acid derivatives, and our Lanzhou facility, which houses six CGMP-compliant lines dedicated to protected amino acids and oligopeptides.
We are certified under ISO 9001:2015, ISO 14001:2015, ISO 22000:2018, and OHSAS 18001:2007. Our chemical products are manufactured in strict accordance with the standards of the Chinese, US, European, and Japanese Pharmacopoeias. With a global presence in over 20 countries and regions, we’ve established strong trade partnerships with more than 1,000 overseas clients. We currently offer more than 300 types of products, including protected amino acids, derivatives, short peptides, and pharmaceutical intermediates. With an annual production capacity of over 1,000 tons, we support a wide range of applications across pharmaceutical, biotech, nutrition, and agricultural industries.
Certificates
ISO 22000
ISO14001
ISO₄5001
ISO₉001
Kosher
Quality Management
At Baishixing, we take quality seriously at every stage of production. Our facilities are equipped with advanced analytical instruments, including gas and liquid chromatography systems, ensuring accurate and reliable testing. We are certified under several international standards, including ISO 9001 for quality management, ISO 14001 for environmental management, ISO 22000 for food safety, ISO 45001 for occupational health and safety, and Kosher certification.
As a nationally recognized high-tech enterprise and a “Specialized and Innovative” SME, we are also a governing member of the China Biochemical Pharmaceutical Industry Association. We’ve contributed to the development of national group standards such as the “Serum-Free Cell Culture Medium” and currently hold 14 invention patents along with several utility model patents. Our products comply with major global pharmacopeia standards, including USP, EP, AJI, and the Chinese Pharmacopoeia.
Testing Equipment
High-Performance Liquid Chromatograph (HPLC): 6 units
Electronic Analytical Balance: 4 units
Electric Blast Drying Oven (Constant Temp.): 5 units
Automatic Polarimeter: 3 units
Automatic Potentiometric Titrator: 3 units
Automatic Moisture Titrator: 2 units
Micro Melting Point Apparatus: 4 units
UV-Visible Spectrophotometer: 5 units
Discover more about Amino Acids for Cell Culture Media & Peptide Synthesis