Relying on the technological superiority of Peking University national key laboratory, GG owns the strong R&D, we can provide the customizing service for your; With comprehensive Quality Management System, advanced production equipment, and rich experience, we can supply the best quality to your.

Our factory has passed ISO9001 certification, and strictly execute the 6S management system.

The QC center is equipped with advanced HPLC,GC,TGA,DSC and Melting Point Meter.

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