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Have some questions or concerns regarding the products and services that we offer? Our FAQ page tackles the most common inquiries about Greenland Metal, along with simple and concise answers addressing these inquiries.


What service you can provide?

We are an OEM aluminum profiles manufacturer with years of experience in window blinds and shades industry can provide one-stop service.

What’s the history and size of your company?

We have 10years export experience in this industry, and with aluminum extruding factory in area of 100,000 square meters, 400workers,  20 QC peoples, 10 R&D people.

What kind of production lines do you have in the factory

Molding workshop; Extrusion lines; powder coating workshop; anodizing workshop; deep processing workshop; packing workshop; warehouse, etc.

Status of Aluminum Material?

Aluminum alloy 6063-T5/6061-T5.


What products do you mainly produce?

1) Roller blind and zebra blind profiles: roller tubes/cassette/bottom rails;

2) Roman blind profiles: roman headtrack/tilt rod/flat bar/roman round tube;

3) Drapery hardware: sliding curtain track/electric curtain track;

4) Vertical blind profiles: vertical headtrack/tilt rod;

5) Roller shutter profiles: shutter top box/roller tube/shutter slat/side track/bottom track;

6) Awning rails;

7) Others

Do you have aluminium blind design for my market?

Over 500 mouldss of popular aluminum blinds profiles for your choice. Contact us to see the best seller in your market.

Do you supply the blinds components to fit for the aluminum profiles?

Most of our profiles have suitable components such as end caps for bottom rails, side cover and brackets for cassette, clutch system for tubes and so on.

What length of profiles can you produce?

Normally we can do 3 meter to 7 meters for powder coating, and cut to any sizes you want.

What’s the MOQ of profiles?

MOQ 300 per item to help you try the market from small quantity.

Can you provide samples to check?

Free samples can be sent by freight collect.


Can you open new mould for my aluminum products?

We have designer team and mould department to help you make your design into real products. Just need to send us detail drawing or physical samples to check and open moulds.

How long do you take to open moulds?

Open new mould takes 10days.

How much for one mould?

Moulds for aluminum profiles usually cost around $150-$500 each, for some big items will cost more.


Delivery time?

Mass production takes about 20-25days.


What’s your payment terms?

30% TT as deposit, 70% balance before loading.

Trade term

What’s your trade term?

We can do EXW, FOB Foshan/Guangzhou/Shenzhen Port, and CIF term.

Improve Your Business With Professional Aluminum Blind Manufacturer — Greenland Metal.


Greenland Metal has been in the business of producing top-notch and affordable aluminum profiles of window shadings and export to a wide array of industries at factory direct price for over 10years.

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