Your Trusted Partner in
Custom Synthesis
Professional custom synthesis services for pharmaceutical intermediates and fine chemicals. From lab scale to commercial production, with full compliance documentation.
Why Choose Yelijia
Integrated resources, compliant production, and global delivery experience
Custom Synthesis
Tailored synthesis from mg to kg scale, supporting R&D through commercial production.
Quality Assurance
Rigorous QC protocols with full COA and MSDS documentation for every shipment.
Compliant Facilities
Partner factories meeting GMP and ISO standards for safe, regulated production.
Global Delivery
Reliable logistics network serving pharmaceutical clients across 20+ countries.
Product Categories
Comprehensive chemical solutions for pharmaceutical and industrial applications
About Shanghai Yelijia Industrial
Shanghai Yelijia Industrial Co., Ltd. specializes in connecting custom synthesis resources for pharmaceutical intermediates and fine chemicals. We integrate compliant synthesis facilities across China, handling projects from R&D small-scale trials through pilot and commercial batch production.
Every order is supported with high-purity samples and complete COA, MSDS compliance documentation, ensuring smooth regulatory processes for our global pharmaceutical clients.
Learn More About Us
Need Custom Synthesis?
Tell us your requirements — product name, CAS number, quantity, and purity specifications. Our team will provide a competitive quote with full compliance documentation.