• Meeting customer demands, independent development & design, patent products.
• Economy, environmental protection and high efficiency lead new tendency of aluminum door & window and curtain wall development.
• Advanced structure, perfect technology, regional features.
• Comprehensive and systemic solutions, wide application range.
• Including extruded profiles, design software, hardware accessories, professing equipment, assembly and installation technology.
• Containing two parts like building door & windows and building curtain walls, totaling over 20 series
• The core of the system is the technical support & overall serice.

Wood-Aluminium wall system

1. Inner wood  with natural grain is beautiful, having the decoration effect.

2. With ageing resistance, the outer aluminium extruded profile is firm and durable.

3. Energy saving, environmental protection, beautiful appearance, elegance.

4. Realizing flat-open, flat-open & top-hung, push-pull, folded and other start modes.

5. The product has features like tightness, heat preservation, sound insulation,rain protection

    and multi-lock dot anti-theft performance.

6. The product is the  best window type of star hotels and high-grade villas.

Product Advantages

1. Plenty of surface treatments for your choice

2. Strict control for surface finish, very little scratch.

3. Accurate mold as well as accurate size.

4. Standard alloy composition.

5. Both ends of the profiles are very plain and with no burr.

Part technological process

1.Melting and casting technological process

Aluminum ingot & alloy → Melting stewing stove→ Eliminating gas → Filtering→ Checkout →

 Casting bar → Homogenizing treatment → Checkout Put in semi → Finished products warehouse

2. Extrusion technological process

Aluminum bar →Heating → Extrusion →  Chilling  → Straightening  → Aging treatment → Checkout →

 Put in semi → Finished products warehouse

3. Powder coating technological process

Aluminum profile → Added → Degrease 1 → Degrease 2 → Washing 1 →Washing 2 →Film-formation → Washing → Pure watering → Drying → Powder coating → Solidifying preparing → Solidifying→

 Undercarriage → Checkout  → Put in semi-finished product warehouse

4. Anodizing Technological process

Aluminum profile → Added →Degrease → Washing → Alkali cleaning → Washing → Neutralizing → Washing→

 Anodizing → Pure watering → Undercarriage → Hole sealing → Washing → Hot-water washing → Undercarriage 

Powder coating Fluorocarbon coating: Usd the world leading Wanger coating equipment from Germany is the highest guarantee for product quality!

Heat insulating material production line: In respons to the development trend of environmenental protection market, we have introduced ule-injection style production line from Azone Company(USA) for a qualitative leap on market competitiveness and high value-added of products.

Products

Certificate

About Weifang Mario Industrial Trade Co.,Ltd. 

1. Founded in 2014, It will be responsible for the whole international export & import items of

    Xinyudong Aluminium Co.,ltd. who has 12 years manufacturing experience;

2. 30 million RMB registered capital, 2 factories and 1000 employees;

3. ISO9001: 2008, ISO14001: 2004, ISO10012, AA grade standardize corporate;

4. 41 appearance patents, 2 utility model patents, 1 scientific and technological innovation;

5. “China Famous Brand ", “30 assured quality supplier brand ", “Shandong Famous Brand”.

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