Partners

Leading Manufacturer and Solution Provider of Cyclodextrin Materials
Shandong Binzhou Zhiyuan Biotechnology Co., Ltd. is an innovative high-tech enterprise specializing in the research, development, production, and application of cyclodextrin derivatives and inclusion complexes.
We offer:
- Over 70 types of cyclodextrins
- Comprehensive pre-sale, in-sale, and after-sales service
- Certifications: DMF, GMP, ISO
- Compliance with USP, EP, and CP standards
- Annual production capacity of 5,000+ tons
Why Choose Zhiyuan Biotechnology?
With advanced R&D, quality inspection center and professional research team, maintains long-term cooperative relationship with top university of cyclodextrin research, also many R&D platforms.
Main Products
We Promise To Find You The Right Cyclodextrin Products
Application Scenarios
Our Advantages
We adhere to strict GMP standards, and comply with multiple international pharmacopeias (USP, EP, CP). All products are backed by DMF and CDE filings. We ensure high quality, fast response, and competitive pricing.
-
Quality Assurance
Certified GMP-compliant pharmaceutical-grade production workshops, large-scale medical-grade storage, and a complete QA/QC/R&D system.
-
Professional Service
Our team of experienced sales engineers provides prompt responses and reliable guidance throughout every stage—before, during, and after the sale.
-
Competitive Pricing
We offer the most competitive prices based on our large production scale and deep market understanding.
-
Fast Delivery
We maintain ready stock for quick dispatch. Global delivery is supported via express, air, or sea freight, tailored to customer needs.
Company News
Our news will be updated in time, please pay more attention to us.






























