Quality and durability are key when it comes to the selection of building materials and industrial aluminum products. As a professional aluminum alloy supplier, Shenghai Aluminum is always committed to providing customers with high-quality products and services. Our aluminum alloy window frames use high-quality aluminum materials such as 6060, 6063-T5, and T6, and refuse to use aluminum waste to ensure that every material has the best performance and purity. Whether it is building doors and windows, curtain wall systems, or aluminum furniture, garden fences, Shenghai Aluminum can meet your diverse needs.

Now many factories like to use aluminum waste as good products. We promise that we will never use aluminum waste. We use high-grade aluminum materials such as 6060, 6063-T5/T6. These materials are not only high in strength, but also have good corrosion resistance and processing performance, which means that our products are more guaranteed in quality and have a longer service life.
Shenghai Aluminum's aluminum alloy window frames are particularly good in energy saving. They can effectively keep warm, soundproof, block the entry of cold and hot air, and reduce your family's air conditioning electricity bills. In addition, through painting or oxidation process, the life of Shenghai aluminum can reach 12-20 years.
Professional service, deep customization
Shenghai Aluminum is not only a finished product supplier, but also an expert in deep processing CND products. We provide one-stop service from architectural profile systems to industrial aluminum products, including aluminum doors and windows, aluminum curtain walls, aluminum sun rooms, aluminum garden gates, garden fences, aluminum handrails, aluminum stairs, all-aluminum furniture, aluminum shelves, etc. If you have special needs, we can also customize the design according to your requirements to ensure that the product meets your application scenario.
The core advantages of Shenghai Aluminum

Quick response, efficient delivery
Shenghai Aluminum is customer-oriented and provides fast sample services and flexible production cycles. Standard products can be produced in 15 days, and customized mold development only takes an additional 7-10 days, making your project progress more secure.
Professional technical support
As a professional aluminum product supplier, we have a professional team. Whether you are a dealer or an individual customer, we can give you one-to-one professional services to perfectly solve your needs.
Contact us to start your aluminum alloy project
Whether you are an architect, industrial manufacturer, or an individual customer with special needs, Shenghai Aluminum can provide you with high-quality aluminum alloy products and professional technical support. We promise that from material selection to surface treatment, from production and processing to after-sales service, every link will serve you with the highest standards.
Contact us now to get a detailed quotation and technical solution, let us add more value to your project together!

Our customers from all over the world:

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Parameter Details
Material & Temper Alloy 6063-T5, 6061-T6
We will never use aluminum scrap.
Surface Treatment 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 Output 1200 tons per month.
Profile Type Sliding window and door profiles;
Casement window and door profiles;
Aluminum profiles for LED light;
Tile Trim Aluminum profiles;
Curtain wall profile;
Aluminum heating insulation profiles;
Round/Square General profiles;
Aluminum heat sink;
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 ISO9001-2008/ISO 9001:2008;
GB/T28001-2001(including all the standard of OHSAS18001:1999);
GB/T24001-2004/ISO 14001:2004;
GMC.
Payment T/T: 30% deposite, the balance will be paid before delivery;
L/C: the balance irrevocable L/C at sight.
Delivery Time 15 days production

If opening mould, plus 7-10 days

OEM Available

Please Contact Us For Pricing!