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Factory Price Wholesale Tri-Folding Glass Door Partition Curtain Wall Bi-Folding Glass Patio Door

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Product Description

Basic Information
Model NO.Sliding folding door 80 series
MaterialAluminum Alloy
StyleModern
Open StyleInternal Casement
Sound Insulation45 dB
Screen Netting304 Stainless Steel
Veneer WoodWhite Oak
PositionInterior
Surface FinishingFinished / Powder Spraying
FunctionSecurity, Decoration, Heat-Insulating
Drainage MethodConcealed Drainage
Production Capacity200,000 Sqm/Year
Product Description
Component Specification Details Hardware & Features
Frame Material Aluminium Alloy profiles 6063-T5 Germany brand Hoppe / Chinese top brand
Wall Thickness 1.8mm, 2.0mm, 3.0mm EPDM Foam Composite Adhesive Tape
Profile Colors Oak grey, Paris grey, White oak, Star gray, Teak, etc. 304 Stainless steel security mesh
Glass Options Single (5-12mm), Hollow (5+12A+5), Laminated, Low-E Tempered, Tinted, Frosted
Folding Glass Door
Bi-Folding Glass Patio Door
Detailed Photos
Detail 1
Detail 2
Detail 3
Detail 4
Detail 5
Detail 6
Performance Parameters
Air Tightness Water Tightness Thermal Insulation Sound Insulation Wind Pressure
Level 8
q1=0.07 m³/(m·h)
Level 5
ΔP=700Pa
Level 8
K=1.5W/(m²·K)
Level 3
Rw+Ctr=31-dB
Class 9
P3=5.0 kPa
Parameter Chart
Certifications
Cert 1
Cert 2
Cert 3
Packaging & Shipping
Pack 1
Pack 2
Pack 3
About Our Factory
Factory Exterior
Factory Interior

Founded in 2006, our facility covers an area of 20,000 square meters with over 200 dedicated employees. We are an innovative enterprise integrating production, research, development, and sales of high-quality aluminum alloy doors and windows.

In 2020, our new factory equipped with advanced production technology was officially commissioned, reaching an annual production capacity of 200,000 square meters. We focus on providing cost-effective, high-performance system solutions for global customers.

Showroom
Production Line
Exhibition Highlights
Exhibition 1
Exhibition 2
Exhibition 3
Exhibition 4
Exhibition 5
Exhibition 6
Why Choose Us
  • Premium Materials: Use of Nylon 66 (PA-66) with 25% glass fiber for superior heat insulation and durability.
  • Scale & Experience: 18 years of industry experience with large-scale production capacity.
  • Quality Assurance: Strict inspection protocols and source-managed raw materials.
  • Customized Services: One-to-one customization, free drawings, and quick sampling support.
  • After-Sales Support: Strong technical team providing lifelong maintenance guidance.
Frequently Asked Questions
Q1: Are you a manufacturer or a trading company? A: We are a professional manufacturer with our own large-scale production facility.
Q2: What is the typical delivery lead time? A: The bulk lead time is typically around 15-25 days after sample approval and deposit payment.
Q3: Do you support customized logos or special product shapes? A: Yes, we provide full OEM and ODM services, including custom logos, QR codes, and unique structural designs.
Q4: How do you ensure product quality? A: We have internal QC checks for every stage, and we support third-party AQL inspections if required.
Q5: What are your accepted payment methods? A: We accept T/T and L/C for standard orders; for small sample orders, Western Union or PayPal are also available.
Q6: Can I order samples for testing? A: Yes, samples are available. The sample cost is typically refunded once a bulk order meeting our minimum quantity is placed.

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