Specification-backed raw material supply

≥90%

Deacetylation degree verified

100%

COA batch release testing

<10 ppm

Heavy metal purity threshold

3 days

Standard sample dispatch

Core bio-derived compounds

Each ingredient division delivers verified molecular weight distributions and documented formulation compatibility for enterprise production.

Chitosan Oligosaccharides

Functional Derivatives

Bioactive Peptides

Water-soluble COS fractions with controlled molecular weight below 2,000 Da, calibrated for bio-stimulant and agricultural uptake.

Carboxymethyl chitosan and high-density powder grades optimized for technical chelation, film formation, and seed treatment.

Enzymatically hydrolyzed marine and plant peptides engineered for gut integrity, animal feed additives, and specialty nutrition.

Four-stage verification protocol

Source audit

Laboratory assay

Lot documentation

Monitored dispatch

Direct screening of fermentation and marine extraction lines against ISO and GMP compliance standards before lot booking.

Third-party analytical testing for molecular weight, HPLC purity profile, moisture limits, and microbiological safety thresholds.

Every shipment receives a complete technical dossier containing batch-specific Certificates of Analysis and regulatory declarations.

Controlled freight handling and containerized temperature management ensure material integrity from warehouse dock to receiving bay.

Submit your formulation specifications or target CAS parameters. Our technical desk confirms lot availability and dispatches pilot evaluation quantities with corresponding analytical dossiers within three working days.