Independent, verifiable proof of manufacturing capability — not marketing claims. Every certificate below has been issued by an accredited third party and can be shared in full for your supplier qualification file.
Certificates are only as good as the data behind them. Every dielectric, flammability, aging, tensile and crush test is run in our own lab by trained technicians — and the same instruments serve your batch verification on request.
UL (US) and CUL (Canada) safety certification obtained — one year after founding. Also registered 2 copyrights and 3 trademarks, opening access to international markets.
ISO 9001 and IATF 16949 certification passed — quality system aligned with automotive supply chain requirements.
Acrylic fiberglass sleeving certified to UL UZFT2 and CUL UZFT8 — a recognition held by only ~10 companies worldwide.
ISO 14001 and ISO 45001 passed — environmental and occupational health systems added.
Recognized as National High-Tech Enterprise and Shenzhen High-Tech Enterprise.
Quality is verified in our own lab before anything ships — the same data your auditors will want to see.
Breakdown voltage testing to verify dielectric strength ratings up to 50 kV.
Tensile strength testing of sleeving walls and constructions.
UL94 flame rating and VW-1 verification.
High/low-temperature cyclic aging to simulate service life.
High-temperature oil exposure testing for motor and transformer grades.
Wear-resistance testing for harness protection grades.
Compression resistance testing for assembly robustness.
Bending fatigue (swing) testing for dynamic applications.
Eight test categories run on dedicated instruments in our own lab — not outsourced. Photos of the actual equipment used in batch verification and customer audit demos.
Ask for the full documentation pack — UL/CUL certificates, ISO & IATF certificates, and product test reports.
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