Shanghai LiHai Industrial · National High-Tech Enterprise
Certified packaging & garment labels, built for UK retail supply chains
From 30–100% recycled poly mailers to heat transfer and colour-changing smart labels — developed in our own Suzhou R&D centre, OEKO-TEX, GRS and SMETA certified, with trial orders from 500 pcs and free sampling on every product line.
What we make
Three product lines, one certified supply chain
Every line is backed by verifiable certification and in-house R&D — so you can brief us once and tick every compliance box.
Heat Transfer & Garment Labels
Tagless heat transfer labels, care labels, hang tags and woven labels — OEKO-TEX certified and wash-tested to 30+ domestic cycles (ISO 6330).
Recycled Poly Mailers & Eco Packaging
GRS-certified mailers with 30–100% post-consumer recycled content from our own pelletizing and film-blowing lines — ready for EU PPWR and UK retail packaging requirements. Browse by application, material or bag style.
Smart & Functional Materials
Thermochromic, photochromic, wet-sensitive and pH-indicating materials built on our WISUP® platform — ±2 °C set-points, with custom development under NDA.
Suzhou R&D Centre · National High-Tech Enterprise
The lab behind the labels — now open to your project
Our Suzhou R&D centre develops WISUP® ink-adhesive systems and functional colour-change materials (±2 °C set-points) for our own lines — and takes on custom formulation, sample analysis and pilot trials for partners under NDA.
Why buyers choose us
Built for compliance-heavy retail programmes
Certifications you can verify — not just claim
Every certificate number is published on this site and can be checked directly with Textile Exchange, OEKO-TEX and Sedex. We encourage you to look.
UK supermarket supply-chain experience
We work to BRC-aware packaging standards and understand the documentation UK retailers expect — from spec sheets to audit trails.
In-house R&D, not a trading company
Our Suzhou R&D centre develops proprietary WISUP® ink systems and functional colour-change materials — custom formulations are our daily work.
Trial orders without trial quality
Start at 500 pcs and scale to 100,000+ pcs per month — the same QC, traceability and response standards at every volume.
How we work
From brief to delivery in four steps
Share your spec
Send drawings, references or a target price. Our engineers review and respond within one business day.
Free sampling
Proofs and pre-production samples against your artwork — no sampling fee on standard lines.
Production & QC
Inline and final inspection with batch-level traceability; test reports available on request.
Delivery & support
Sea or air freight with export documentation prepared for UK/EU customs and compliance checks.
Start here
Tell us what you’re sourcing
Four fields, one business day. A product engineer — not a sales bot — replies with pricing, lead time and sampling options.
- Free samples on all standard product lines
- NDA-friendly for custom developments
- Certification pack available with every quotation
Send your enquiry today — get a reply and quotation within one business day.
Prefer to talk first? We’re on WhatsApp and LinkedIn, in English.