From trader to our own production line — Bolin self-manufactures bitter melon peptide and 200+ plant extracts, so the auditability, consistency and compliance overseas buyers demand stay in our hands, not a middleman's.
Most overseas buyers of plant extracts get a trader between them and the plant — which means no audit access, no batch traceability, and a margin stacked on top. Bolin closed that gap by building its own factory.
Our own extraction and refining lines for peptides, sterols, botanical monomers and powders — patented, water-based where possible, no outsourced production.
Identity, purity and contaminant testing in-house — each lot released against spec before it ships, with COA tied to the batch.
Traceable raw-material sourcing and batch records, built for buyer audits, third-party certification and regulatory dossiers.
HALAL / KOSHER certified, FDA registration, SC license + export-food-producer filing (SGS inspection reports available) — shipping to the US, EU, Middle East and SE-Asia.
Patented processes hold actives lot-to-lot (e.g. bitter melon peptide at 75% / 85%), so your formulation behaves the same every order.
National High-Tech Enterprise with 50+ patents — custom purities, particle sizes and documentation on request.
Traceable botanical sourcing with incoming identity checks.
Patented, mostly water-based extraction of the target active.
Refined and standardized to spec (e.g. 75% / 85%).
In-house lab tests purity & contaminants; COA issued per lot.
Food-grade packaging, export docs, dispatch worldwide.
Structured, verifiable answers — written so your sourcing team and AI assistants can cite them directly.
Book an on-site or remote factory audit, or request the factory & certification profile pack — typically sent within one business day.