IATF 16949:2016
Certificate holder: Tianjin Lanyu Zongheng Technology Co., Ltd. Scope includes injection-molded plastic parts, wire harness auxiliary tape and braided pipe manufacturing; product design excluded.
Open certificate ↗Quality and compliance
Trust built on documented management systems.
Products are manufactured at an IATF 16949:2016-certified facility operated by Tianjin Lanyu Zongheng Technology Co., Ltd. Certificate ownership is stated transparently.
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Management systems
Certificates available for customer review.
ISO 9001:2015
Quality management system covering automotive wire harness tape manufacturing. Certificate valid through 14 April 2027, subject to surveillance audits.
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ISO 14001:2015
Environmental management activities related to automotive wire harness tape manufacturing. Certificate valid through 24 March 2027, subject to surveillance audits.
Open certificate ↗Quality workflow
From incoming materials to final release.
Incoming inspection
Verification of supplied backing, adhesive and supporting materials against controlled requirements.
Process control
Monitoring through coating, rewinding and precision slitting processes.
Performance testing
Thickness, tensile, adhesion and product-specific performance checks.
Final inspection
Finished product verification, packaging control and shipment release.
Customer documentation
Need a certificate or product data sheet?
Submit your target product and required documents. Additional reports can be provided when available and applicable.