Black Aluminum Bi-Folding Window Folding Window for Project

  • 20 - 99 Square Meters
  • 100 - 499 Square Meters
  • 500 - 999 Square Meters
  • >=1000 Square Meters
Lead Time:
Quantity(Square Meters) 1 - 500 501 - 1000 1001 - 2000 >2000
Est. Time(days) 30 40 50 Negotiable
$1,000.00 /Square Meter | 1 Square Meter (Min. Order) | Buy Samples
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Quick Details
Place of Origin:
Shandong, China
Brand Name:
Model Number:
Aluminum Alloy
Window System
ISO9001:2000 SGS BV
Standard Application
White Etc
OEM Customized Services
Aluminium Glass Window
Open style:
Opening Pattern:
Product Certification certification
CE Certified.
Valid from 2019-12-23 until 2024-12-23
Supply Ability
Supply Ability:
10000 Square Meter/Square Meters per Month
Packaging & Delivery
Packaging Details
Carton or plywood box sea-worthy packing
Qingdao Port
Lead Time :
Quantity(Square Meters) 1 - 500 501 - 1000 1001 - 2000 >2000
Est. Time(days) 30 40 50 To be negotiated

Our Services


Pre-Sales Service

1. Consultant service (Answering client's questions)

2. Primary design plan(Free)

3. Assisting client to choose suitable construction plan

4. Price calculation

5. Business&technology discussion

Sale Service

1. Submission of support reaction data for foundation

2. Submission of construction drawing

3. Providing requirements for embedding

4. Construction Manual

5. Fabrication & Packing

6. Statistical table of material

7. Delivery on time

8. Other requirements by Clients

After-Sale Service

1. Service of installation Supervision

2. Instruction for using after installation completed



Q1. Are you a factory or a trading company? 


We are professional factory with ISO,CE standard,OEM service is welcome. 


Q2. What’s your delivery time?


Salesman will confirm the time accordingly, large order should communicate with order management department in advance. Normally, delivery time is 15-25 days after receive deposit. Large order delivery time should be arranged separately.


Q3. How to control the quality of your product?


a)  Quality of the design: think about possible problems in advance and provide a high quality design solution.

b)  Quality of the raw material: choose the qualified raw material

c)  Quality of the production: precise manufacturing technique, experienced workers, strict quality inspection.


Q4.what is the length can you offer?


The sandwich panel is transported by 40'HQ. And container length is 12M, so in order to take good advantage of container space, we suggest the length no more than 11.8 M.


Q5.How long time your paint will last?


 The durable time will be different in different zinc, paint coating. Also different environment has different effect on the durable time.


Q6.What is PE coating?


PE is most widely-used painting in the color coated steel coils. It is characterized by good overall performance, and high economic as well.


Q7: How do we cooperate on certatin project?


Firstly, please send us your project details and your requirements. Then we will design accordingly, free of charge. Afterwards, please check and confirm whether you like the drawings. If not, we shall get the drawings revised until your confirmation. Finally we make a deal on with Trade Assurance.

 Project details ---> Drawings for your project ---> Revised drawings ---> Transaction confirmation with Trade Assurance


Q8:What is the delivery time?


Delivery time depends on order quantities. Generally, the delivery time will be 30 days after receiving deposit.


Warmly welcome to visit our company at any time!