Technology And Quality
GRACE HILL has obtained Gore license since 2010, and we strictly follow up with the guidelines during development & production stage.Researching and applying the best waterproof technology, using techniques such as seam sealing, laser cutting, high-frequency machine sealing, and ultrasonic sewing. Implementation of training on the inbound material quality checking, Metal-free policy executing, Suter testing, seam slippage testing are well scheduled. To provide customers with the highest quality products.
Quality Assurance
ISO: 9001-2015 Certificated
Material Control
We evaluate and select qualified material suppliers for long-term cooperation. All materials are strictly inspected and color-checked by the inspection center to provide the qualified raw materials to the brands and consumers.
Rigorous Testing
During production, semi-finished products are tested for waterproofing, heat resistance, and sewing strength every 2 hours. Testing record are traceable. All issues are corrected to the standard to ensure that the finished products are tough, durable, and reliable.
