All the products produced by Grandsea building material factory need get through three strict inspections before packing: Raw material cutting test, Production process inspection, The finished debugging.
Providing customized service to apply each customer requirements, we will try our best to achieve 100% customer satisfaction.
| Profile |
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| Color | White / Sliver / Grey / Champagne / Black / Wood grain / Special color can be ordered |
| Glass Type |
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| Mesh |
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| Hardware |
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| Surface treatment |
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Q: What quality inspections do your products go through before packing?
All products from Grandsea building material factory undergo three strict inspections: raw material cutting test, production process inspection, and finished debugging before shipment.
Q: Do you offer customized options for window and door profiles?
Yes, we provide customized services to fit individual customer requirements, striving for 100% customer satisfaction.
Q: What aluminum profile options and thicknesses are available?
We supply high-quality aluminum alloy profiles (1.2–2.0 mm thickness), thermal break aluminum profiles (1.4–3.0 mm thickness), as well as PVC/UPVC materials upon order.
Q: What types of glass can be specified for production?
You can select Single Toughened, Double Toughened, Laminated, Low-E (Green/Blue/Brown/Golden), or special options like frosted, crystal, and art glass.
Q: What hardware and security mesh options do you support?
We offer top German, Japanese, and leading Chinese hardware brands alongside security meshes made of aluminum, stainless steel, solid iron, or mosquito netting.
Q: What surface treatment methods and colors can I order?
Surface treatments include Anodizing, Powder coating, Electrophoresis, and Fluorocarbon paint, available in White, Silver, Grey, Champagne, Black, Wood grain, or custom colors.