high quality aluminum extrusion profiles for windows and doors for sale

Aluminum windows and doors：

Basic Production Process of aluminum windows and doors:

 Aluminium bar cutting → Aluminium bar heat treatment → Aluminium ingot →

 
Hot extruding t → Straightening → Heat treatment → Profiles cutting  →Packing → Delivery

Range application of aluminum windows and doors:

1.The construction aluminum ( divided doors /Windows and curtain wall).

2. Aluminum radiator.

3. General industrial aluminium profile: mainly used in industrial production, such as automation machinery equipment. sealing cover, companies can according to their own requirements of machinery and equipment to custom mould , such as assembly line conveyor belt, lifting machine, glue machine, testing equipment, shelves, etc, mostly use in the industry clean room and electronic machinery.

4, Aluminum profilem of the railway vehicles structure : mainly used in railway vehicle car body manufacturing.

5, Aluminum frame, made of aluminum alloy frame, framed by a variety of exhibitions, adornment.

Q1: What color you can do for powder coating?
A: We can do any color for powder coat according to customer's color sample.

Q2: What’s the thickness for anodizing?  What's the color of anodizing?
A: Our normal thickness is about 10 um. And we can do 15um and above. We can do silver, bronze, champagne, golden, black color.

Q3: What color you can do for wood transfer?
A:   We can do according to the color samples you provide.

Q4:  What certification do you have? 
A: We have ISO certification. 

Q6: What’s the delivery time for samples and mass production?
A: (1). 2-3 weeks to open the new moulds.
(2). 3-4 weeks after receipt of deposit and confirmation of the order.

LANTIAN factory information anddelivery

1. Established in 1980s, our company covers an area of 100,000 square meters which includes 66,000 square meters of workshops. We have the most advanced technology, most strict process,  all strictly according to the national quality inspections standards.

2. As manufactures, we have more than 30 years of experience, our products all achieved patent certificates, and our company has many times achieved the title of honer: " Observe Contract and Keep Promise" " Quality Trustworthy Product" "Good After-sales Service Reputation", etc.

Our services：

1.24 hour online service
2. Free samples be provided
3. Your personal QC to inspect the goods
4. Professional arrangement of transportation
5. Pictures of goods and delivery will be sent to you.