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LANGE Aluminum Lift and Slide Door Heavy Duty Double Glazed Sliding Glass Doors Aluminium Profiles Glass Windproof Sliding
Product Description
LANGE maintains an annual production capacity of 500000 SQM providing stable and reliable factory direct supply services. Whether managing customized solutions for iconic landmark buildings or handling large scale bulk orders we offer essential BIM and CAD technical support to help you stand out in local bidding and successfully secure premium high end projects.
Products Description
LANGE aluminum sliding door system patio sliding glass door ideal solution for commercial and residential engineering projects.
Thermal break aluminum profile large viewing area simple appearance suitable for residential apartment hotel and commercial projects.
Aluminum sliding door system smooth and silent sliding durable after repeated opening low maintenance cost.
Multiple track options double track triple track patio sliding door available for large opening size.
Excellent water tightness air tightness wind pressure resistance ideal for high rise building projects.
Thickened aluminum frame optional tempered insulated glass safe heat insulation and sound insulation.
Various surface treatments powder coating fluorocarbon customizable colors match project design requirement.
LANGE boasts a modern 20,000m² manufacturing facility and is a global leader in high-performance window and door systems. We are equipped with world-class precision technology, including the German Elumatec SBZ 628 CNC Processing Center and the Sigma Fully Automatic Corner Crimping Line, ensuring every joint reaches micron-level accuracy.
Product Parameters
LANGE aluminum sliding door manual and electric types custom size, panoramic sliding door flush threshold sliding door aluminum sliding glass door electric smart sliding door thermal break sliding door, 6063-T6 2.0mm aluminum profile 6mm Low E 12Ar plus 6mm tempered insulated glass, custom sizes custom panel layouts custom colors and glass for engineering projects.
We provide flexible customization service for panoramic sliding door. Custom size panel configuration glass options and RAL colors are available. Feel free to contact our sales team for project solution and quotation.
Diversified access control options stable smart control system.
Manual and electric versions optional. Contact our sales team for project inquiry.
Product Showcase
Worldwide project experience villa and commercial building application contact sales
Customer Feedback
Verified reviews from worldwide engineering partners. Our sliding doors gain wide recognition on performance quality and service. Trusted by global clients for villa and commercial building projects.
Installation Instructions
Company Profile
LANGE is a direct source factory for aluminium windows, doors, sunrooms and modular space pods in Zhengzhou, Henan. Our 20,000 square meter base runs 80+ CNC machines, a German Elumatec SBZ 628 centre and a fully automatic corner-crimping line, supporting 500,000 square meters of annual capacity on 2 lines. MOQ from 2 square meters, prices US$77-168 per square meter, OEM/ODM with BIM and CAD support, AS2047/NFRC-oriented testing, 5-year warranty, shipment from Qingdao, Tianjin or Shanghai.
FAQ
Q1 How is LANGE different from other standard panoramic doors on the market?
LANGE is a "Top 10" system brand in China with independent intellectual property. Unlike generic local workshops, we are authorized service providers for international leaders like SCHUCO (Germany) and YKK (Japan). Our 20,000m² industrial park and 100+ professional designers guarantee a standard of precision that competitors cannot match.
Q2 As First time shopping online from China, how about the operation?
No worry, we have over 20years export experiences to all over the world, we have the professional support, we would introduce all clear for you happy shopping. Order-production-shipment-delivery.
Q3 How about the payment term? How to pay?
We support 100% In advance; or deposit inadvance, balance before the shipment; We accept TT(Wire transfer), online transfer, Credit card, VISA, Paypal, apple pay,..L/C At sight....
Q4 How long is the delivery cycle?
Delivery time depends on size, glass configuration, color, hardware, level of customization, and order quantity. Once the design, payment terms, and technical specifications are confirmed, we will provide a formal production plan. For customized projects, it is recommended to allow sufficient time for production, quality inspection, and shipping.
Q5 Can this panoramic sliding door be customized in size?
Yes. Doorway dimensions, number of panels, opening direction, glass configuration, color, lock type, and track type can all be customized according to project requirements. Please provide the doorway width, height, installation location, and on-site photos before placing an order. We will calculate a solution based on the actual dimensions.
Q6 What are your payment terms?
T/T: T/T pays 30% deposit, 70% balance should be paid before shipment. L/C: 100% irrevocable L/C at sight.
