About Us
About Us
Who we are
Xi'an Yihui Bio-technology Co., Ltd. is a high-tech enterprise mainly engaged in the research, development and sales of APIs, cosmetic ingredients, inhibitors, cosmetic peptides and a wide range of fine chemicals. Established in 2010, the company is headquartered in Xi’an, Shaanxi Province, and has set up branches in many cities across China.
The company started its business with R&D of pharmaceutical raw materials. With years of steady development, we have broadened our business reach to high-value sectors such as fine chemicals, dietary supplements and cosmetic ingredients. Relying on constant technological innovation and breakthroughs, we have rolled out a host of independent innovative products and attained fruitful research achievements.
In March 2026, we founded Xi'an Yihui Kangyuan Bio-technology Co., Ltd., which focuses on the sales of high-purity peptide products. This layout further strengthens our market presence and influence in the global peptide industry.
We have long attached great importance to close cooperation with partners at home and abroad. We maintain in-depth collaboration and technical communication with well-known universities, research institutions and pharmaceutical companies to drive the advancement of biotechnology. Through joint research and resource sharing, we speed up R&D iteration and market expansion, so as to provide customers with more reliable overall solutions and thoughtful services.
Up to now, Xi'an Yihui has evolved into a professional biotechnology enterprise, covering the complete industrial chain of research and development, production, sales and technical support. Our mainstream peptide products include Semaglutide, Tirzepatide, Linaclotide, Retatrutide and dozens of other related varieties.
We always adhere to stringent quality management and keep innovating, aiming to steadily improve product quality and meet customer demands to the fullest.
Going forward, Xi'an Yihui will continue to invest heavily in scientific research and technological upgrading, and make greater efforts to safeguard human health and improve people’s quality of life. We look forward to deeper cooperation with global peers in the biotechnology sector, jointly promoting the sound development of the biopharmaceutical industry, and delivering stable, high-quality products as well as professional supporting services to customers worldwide.
Our products
The products produced by our company mainly include acarbose, clotrimazole, Cisapride, Brimonidine Tartrate and other APIs ,Cosmetics Ingredients,inhibitor,Cosmetic Peptide and various Fine chemicals. The product process is mature, the quality is stable, and conforms to several pharmacopoeia versions. Products in the domestic market, and exported to Europe, India, South America and Southeast Asia and other markets.
Tirzepatide
Retatrutide
Semaglutide
Cagrilintide
Teriparatide
GHK-Cu
Liraglutide
Our advantage
● Rich experice: Founded in 2010, we have 13 Years professional experience;
● Customers all over the word: sell to more than 100 countries;
● Provide diversified products: the products have been applied to all major international brands in the fields of drugs, dietary supplements, cosmetics, animal nutrition and functional food.
● Price advance: low MOQ with competitive price;
● Quality certification: ISO; Halal; Kosher certified
● After-sales service: Professional team 7*24 hours customer service
Export Countries
We focus on the APIs, Cosmetics Ingredients,inhibitor,Cosmetic Peptide and various Fine chemicals for 13 years. Our products have sold well in China for many years, and have been exported to many countries, including Europe, America, Japan, Spain, South Korea, the Middle East and Southeast Asia. Customers give us widely praise.
