Modern Aluminum Folding Patio Glass Doors Passive House Movable Bi Folding Door Design

Product Description

Product Description
Sp115 Bi Folding Door
Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
Sp115 bi folding door
Door Details 1
Door Details 2
Door Details 3
Specification
Opening Pattern VERTICAL
Warranty 10 Years
Window Standard AS2047 NFRC AAMA standard glass window
Profile Color Customized
Profile Surface Treatment Powder coating / Anodizing / Electrophoresis
Glass Type Double glazing
Glass Thickness 5mm clear + 12mm A + 5mm clear (A=Air)
Hardware German hardware
Manufacturing & Quality Control
CNC Line 1
CNC Line 2
Our core strengths lie in the CNC production line to guarantee precise product quality. We have invested heavily with 5 million RMB on the CNC-AUTO Production Line to ensure high accuracy and standards.

• CNC Cutting Machine: Applied on frames, sashes, and glass beads to ensure cutting length accuracy within 0.15 mm.
• CNC Milling Machine: Enhances milling accuracy and significantly increases overall production capacity.
CNC Milling 1
CNC Milling 2
Projects & Technical Expertise
Project Overview Image
Project Showcase
With over two decades of experience in export, a solid reputation in the international market has been established. We take pride in a comprehensive product line backed by NFRC (National Fenestration Rating Council) certifications, ensuring top quality and performance standards.

The global portfolio features a diverse range of successful projects including hotels, apartments, commercial spaces, and residential developments. Expertise extends to hurricane-resistant products equipped with NOA/FPA certifications, demonstrating a strong commitment to safety under extreme weather conditions.

Annually, over 100,000 square meters of aluminum alloy doors and windows are exported worldwide, reflecting global trust and market demand.
Frequently Asked Questions
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Q1: What are your main product lines?

Our primary product offerings include:

1) Aluminium doors & windows
2) Aluminium louvres
3) Aluminium handrails
4) UPVC doors & windows
5) Entry doors

Q2: What is the standard size of your windows and doors?

All products are manufactured based on customized sizes, architectural designs, and specified color requirements to suit each individual project.

Q3: What is your minimum order quantity (MOQ)?

The standard order threshold is USD 30,000 per order. For orders below USD 30,000, an additional fee of USD 300 is charged to cover color adjustment and specialized packaging costs.

Q4: What is your estimated delivery time?

Lead time is typically 38 to 45 days after deposit confirmation and approval of final shop drawings.

Q5: Do windows and doors come pre-glazed?

Yes. The units arrive fully assembled with complete glass, frame, sash, and hardware. They are prepared for direct installation into the wall opening.

Q6: What warranty coverage is provided?

A 10-year quality warranty is provided, ensuring frames do not fade or peel and components operate smoothly under standard usage. German hardware includes a 10-year warranty. Replacements for any verified quality issues are dispatched promptly via international courier.

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