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LEDOW

Shandong Lvdun Doors and Windows Co., Ltd

Shandong Lvdun Doors and Windows Co., Ltd(hereafter referred to as “LEDOW”) operate 50,000 square meters state-of-the-art manufacturing space in Wei fang city,China. With over 18 years of operation, Ledow has grown from a startup in 2005 to one of the top 30 window manufacturers in China.  Our company takes pride in offering top-quality windows & doors, Curtain Wall,Sunroom that exceed our clients' expectations. We use high-grade raw materials,modern technology, and cutting-edge manufacturing processes to produce windows & doors that offer superior longevity, exceptional performance, and unmatched beauty.We have been serving international customers since 2011.Our products have been certified by NAMI & NFRC according to standard such as AAMA/WDMA/CSA 101/I.S.2/A440-17 A440S1-17. We work closely with architects,builders, designers,dealers and homeowners to provide luxury aluminium windows & doors and transform both contemporary and traditional properties.

LEDOW ISO 9001

LEDOW ISO 9001

LEDOW NAMI AAMA LC-PG50

LEDOW NAMI AAMA LC-PG50

LEDOW NFRC

LEDOW NFRC

Test Report

Test Report

Our Advantage

Affordable Customization

Our company stands out in the industry due to our unwavering dedication to listening to our customers, translating their ideas into reality through technical expertise, and delivering custom-made windows and doors of exceptional quality. Our commitment to customer satisfaction goes beyond the manufacturing process. We ensure that our products not only meet the highest quality standards but also exceed industry norms in terms of durability,energy efficiency,security and beauty.

Superior Materials

Extruded aluminum prime billet 6063-T5 or 6060-T66 alloy for primary components, auto grade EPDM sealing to provide a continuous primary seal between frame and sash,polyamide nylon 66(PA66) reinforced with glass fibers thermal barrier reduce heat transfer and improve energy efficiency, The durable Powder Coat finish that’s also environmentally-friendly, visually and functionally top Europe brand hardware system.

International supply capacity

With a location in China, our company works with partners from all over the world to offer global door and window solutions. The brand names of these partners are FOM GROUP, AkzoNobel, Technoform, SIEGENIA, Sobinco, HOPPE, Roto, FSB, SGS,Intertek, NAMI, NFRC and so on.

Manufacturing Capabilities

The perfect combination of metal, glass and other materials depends on the level of lean management and the joint efforts of all well-trained personnel.Our company have perfected state-of-the-art manufacturing capabilities that enable the production and delivery of high-performing windows and doors.

Factory

Factory

Factory

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