UV Blocking, Heat Insulation – Cool Summers & Warm Winters – High Cost-Performance Windows & Doors
UV Blocking, Heat Insulation – Cool Summers & Warm Winters – High Cost-Performance Windows & Doors
Why Choose Shenghai Windows?
Shenghai Windows offer exceptional heat insulation, perfect for South Africa's intense heat. Keep your home cool and comfortable all year round.
Energy-saving made easy: Reduce your electricity bills with windows that help maintain indoor temperatures and save energy. Eco-friendly living starts here.
Superior UV protection: Safeguard your furniture, floors, and family from harmful UV rays, ensuring your home stays protected and your belongings remain in great condition.
Extra-durable corrosion resistance: Designed to suit South Africa's diverse climate, our windows remain new even in humid or coastal areas. Trust Shenghai for lasting quality.
Lightweight and stylish: Easy to install and designed to allow natural light to flood your home, creating a modern and chic atmosphere with sleek window frames.
Unbeatable cost performance: Shenghai offers lower prices and higher quality compared to other window companies. Enjoy top-notch products without breaking the bank.
Specialized team for tailored solutions: Our experts provide one-on-one support, addressing any questions or concerns you may have. Experience personalized service from our dedicated team.
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Upgrade your home, upgrade your life!
Energy-efficient, beautiful, and built to last – that's what Shenghai windows are all about.
Visit our website or contact us today for more information!
Shenghai Windows – Making your home better, one window at a time.
Grade: Aluminium alloy 6061, 6063
Material: Aluminium alloy T5/T6
Color: Powder coating (white, bronze, charcoal) and anodized natural
Surface treatment: Mill finish, powder coating, anodized
Length: 5.8m/5.85m/customization
Thickness: 0.4mm and up
Application: Sliding glass doors for patios, balconies, and modern living spaces
Features:
Energy-efficient and space-saving design
Excellent noise-proof capabilities for a quiet environment
Durable and corrosion-resistant with a sleek, frosted aluminum frame
Easy installation and customizable to fit any space
Product Application
Commercial door and window
Residential door and window
Curtain walls
Furniture wardrobe and kitchen cabinet
Decoration profiles
Industrial window and door
Our Factory
| Material & Temper | Alloy 6063-T5,6061-T6 , We will never use aluminum scrap. |
| Surface Treament | Mill-Finished, Anodizing, Powder Coating, Electrophoresis, Wood Grain, Polishing, Brushing, etc. |
| Colour | Silver, Champage, Bronze, Golden, Black, Sand coating, Anodized Acid and alkali or Customized. |
| Film Standard | Anodized:7-23 μ , Powder coating: 60-120 μ , Electrophoresis film: 12-25 μ. |
| Lifetime | Anodized for 12-15 years outdoor, Powder coating for 18-20 years outdoor. |
| MOQ | 500 kgs. Usually 10-12 tons for a 20'FT; 20-23 tons for a 40HQ. |
| Length | 5.8M or Customized. |
| Thickness | 0.4mm-20mm or Customized. |
| Application | Building and Construction and Decoration. |
| Extrusion Machine | 600-3600 tons all together 6 extrusion lines. |
| Capability | Output 1200 tons per month. |
| Profile type |
1. Sliding window and door profiles; 2. Casement window and door profiles; 3. Aluminum profiles for LED light; 4. Tile Trim Aluminum profiles; 5. Curtain wall profile; 6. Aluminum heating insulation profiles; 7. Round/Square General profiles; 8. Aluminum heat sink; 9. Others Industry profiles. |
| New Moulds | Opening new mould about 7-10 days, absolutely moulds cost can be refund. |
| Free Samples | Can be available all the time, about 1 days can be sent. |
| Fabrication | Die designing→ Die making→ Smelting & alloying→ QC→ Extruding→ Cutting→ Heat Treatment→ QC→ Surface treatment→ QC→ Packing→ QC→ Shipping→ After Sale Service |
| Deep Processing | CNC / Cutting / Punching / Checking / Tapping / Drilling / Milling |
| Certification |
1. ISO9001-2008/ISO 9001:2008; 2. GB/T28001-2001(including all the standard of OHSAS18001:1999); 3. GB/T24001-2004/ISO 14001:2004; 4. GMC. |
| Payment |
1. T/T: 30% deposite, the balance will be paid before delivery; 2. L/C: the balance irrevocable L/C at sight. |
| Delivery time |
1. 15 days production ; 2. If opening mould, plus 7-10 days. |
| OEM | Available. |
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Impurity | Al | |
| Unit | Total | ||||||||||
| 6063 | 0.2-0.6 | <0.35 | <0.1 | <0.1 | 0.45-0.9 | <0.1 | <0.1 | <0.1 | <0.05 | <0.15 | Surplus |
| 6061 | 0.4-0.8 | 0.7 | 0.15-0.4 | <0.15 | 0.8-1.2 | 0.04-0.35 | <0.25 | <0.15 | <0.05 | <0.15 | Surplus |
| 6005 | 0.6-0.9 | <0.35 | <0.1 | <0.1 | 0.4-0.9 | 0.1 | <0.1 | <0.1 | <0.05 | <0.15 | Surplus |
| 6060 | 0.3-0.6 | 0.35-0.6 | 0.1-0.3 | <0.1 | <0.1 | <0.15 | <0.05 | <0.1 | <0.05 | <0.15 | Surplus |
