Why Partner With Us
· Certified Quality & Compliance — Fully certified to ISO 9001, ISO 14001, and ISO 45001, ensuring consistent quality, environmental responsibility, and occupational safety in every project.
· Supply Chain Advantage — Direct access to Hebei’s mature sheet metal ecosystem means competitive pricing without compromising quality.
· End-to-End Support — We manage the full process from concept to mass production, reducing your workload and shortening lead times.
· Global Service — Experienced in serving industrial clients across multiple countries, with clear communication, international standards, and dependable logistics.
· Purely Custom — No off-the-shelf products. Every order is built precisely to your drawings and quality requirements.
Certifications

ISO 9001:2015
The ISO 9001 certification demonstrates the ability to consistently provide products and services that meet customer and regulatory requirements. With ISO 9001, we have a strict quality management system in place to ensure that your product meets your specifications when your receive it.

RoHS (Restriction of Hazardous Substances) Compliant
If you are worried about hazardous materials in your electronic products, there is no need to when you work with us! We are RoHS Compliant, meaning we have documentation and record-keeping systems in place to identify and eliminate prohibited substances from our manufacturing process. As with all our certifications, we take this very seriously. We guarantee that there will be no hazardous materials in your product.

PC/WHMA-A-620 Certification
When it comes to our Electromechanical Assembly department, we make sure to keep our employees well trained and certified in the manufacture, use, and installation of cable and wire harness assemblies. At GTR Manufacturing, all our assemblers are certified in all three classes of cable and wire harness assembly, meaning we can handle any Electromechanical project you send our way. If you are looking for a quote for cables, harnesses or an electromechanical assembly,
