1. High grade aluminium alloy materials, Excellent processing performance.
2. Special seal design, Nylon seal ring, high leakproofness.
3. Durable, no deformation, no crack after long-time usage.
4. High toughness, anti-corrosion, excellent anti-rust ability.
5. The materials and specifications can be changed according to your requirements.
High Grade Aluminium Alloy Materials
Excellent processing performance, high strength and toughness.
Special Seal Design
Nylon seal ring, high leakproofness
1. High Quality Control With ISO9001.
2. More than 10 Years of hardware manufacturing experience whose products exported to all over the world.
3. OEM&ODM services available, welcome to visit our factory or show room before you place an order.
4. Provide detailed production process and installation drawings.
5. We have our own Workshops, such as die casting workshops, punch , drill holes, assembly workshops and warehouse.
6. PMC Product Material Control; QC Material stock test, Semi-finished test control and finished products final test.
We always provide our clients with excellent service, quality and competitive pricing, with products of superior design and functionality.
Factory Direct Sell Casement Window Adjustable Aluminium Hinge AH-04
Gudangdong Gaoyi Building Materials Science and Technology Co., Ltd.
We are always providing our customers with reliable products and considerate services.
If you would like to keep touch with us directly, please go to contact us