1. OEM Customized any colors to meet clients' demands.
2. Excellent anti-rust ability. widely used for windy/stormy areas.
3. Durable, no deformation, no crack after long-time usage.
4. Suitable for sliding window and door, Easy to install.
5. Durable coatings that provide excellent resistance to chipping, Corrosion resistance, longer service life.
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.
High grade zinc/ aluminium alloy, beautiful and practical.
Different specifications and appearances
for kinds of windows.
Good Quality Zinc Alloy Window Crescent Lock DC-360
Good Performance Sliding Aluminum Window Crescent Lock DC-380B
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