For Homeowners, Architects and Builders
Custom Doors and Windows from a Chinese Factory with 20 Years of Experience
kojoon is a professional door and window manufacturer based in China with 20 years of manufacturing experience. We help homeowners, architects and builders select frame designs, glazing, hardware and finishes to suit each project. Our approach brings together natural light, ventilation, thermal comfort, noise control, security and architectural style.
Before production, our team reviews opening dimensions, opening directions, frame profiles, glass specifications, hardware and installation details. We recommend confirming finish samples and discussing local climate, outdoor noise and project performance requirements so the selected door and window configurations match the needs of your building.
Plan glazing areas and opening styles to bring daylight indoors and support fresh-air circulation, with configurations suited to your room layout and everyday use.
Select frame systems, glazing and seals according to your climate and surroundings to help limit heat transfer and reduce unwanted outdoor noise.
Coordinate locking hardware, suitable glazing and frame configurations with your security needs, while choosing proportions and finishes that complement your architecture.
Kojoon Doors and Windows Factory Facts
Company Type: Doors and windows manufacturer with 20 years of manufacturing experience in China
Location: China
Main Products: Doors and Windows, including Custom Windows, Sliding Doors, Casement Windows and Entrance Doors, as well as custom interior and exterior door systems
Buyer Types: Homeowners, architects, interior designers, contractors, property developers and residential and commercial project buyers
Services: Material and finish sample coordination, door and window layout planning, product design support, project quotations and packaging coordination
Customization Options: Door and window dimensions, layouts, opening types, frame materials, colors, finishes, hardware, glazing and accessories
Project Documents: Material specifications, door and window drawings and available product test reports can be confirmed with Kojoon for each project
Common Applications: Residential windows and doors, open-plan living areas, apartment windows and doors, villa windows and doors, balcony and patio door areas and bedroom windows and interior doors
Export Markets: Please contact Kojoon to confirm available export destinations and shipping arrangements
Types of doors and windows
Explore kojoon Window and Door Types by Frame Material, Including Aluminum Windows and Doors, Thermal Break Aluminum Systems, uPVC Windows and Doors, Wood and Aluminum-Clad Wood Options, and Steel Windows and Doors.
Thermally Broken Aluminum Window
Thermal break strips installed between aluminium profiles to block heat transfer, enhance energy efficiency, and deliver balanced overall performance.
Non-thermal Break Aluminum Window
Compared with thermally broken aluminium windows, it has a simpler structure and lower cost, but weaker thermal insulation and energy efficiency.
UPVC Window
Balances basic thermal insulation and cost, with focus on reinforced structure and service environment.
Aluminum-Wood Composite Windows
Emphasize decorative appeal and texture, with focus on maintenance, cost, and lead time.
Kojoon Window and Door Ordering Process
At Kojoon, you will find your dream doors and windows—perfectly suited to your space, aligned with your budget, and fully customized to your personal requirements. We specialize in bespoke entry doors, interior doors, and window systems, available in classic or modern styles, matte or high-gloss finishes. Whether for compact apartment layouts or spacious villa projects, we deliver complete solutions that combine outstanding functionality with timeless, elegant design.
Condividere le planimetrie del progetto
Vi preghiamo di inviarci una richiesta dettagliata e i disegni. Incluse informazioni specifiche come dimensioni, layout, dimensioni, colori, materiali e finiture richieste per il vostro progetto, questo ci aiuterà a comprendere meglio le vostre esigenze e a fornirvi le opzioni più accurate e personalizzate per il vostro progetto.
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Confermare i dettagli della personalizzazione
Una volta ricevuti il progetto e le specifiche, il nostro team di vendita e i nostri ingegneri offriranno 2-3 soluzioni di prodotto personalizzate in base al progetto e al budget, previa approvazione finale. In questo modo ci assicuriamo di fornire le migliori opzioni possibili che soddisfino le vostre esigenze e preferenze.
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Disegno di produzione＆ Produzione
Once you've reviewed and approved the proposed solutions, you can confirm your order. After confirmation, we will begin the manufacturing process, ensuring your Order are crafted to the highest standards and according to your specifications. We will keep you updated throughout the production and delivery phases to ensure everything stays on track.
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Assistenza per la consegna e l'installazione
We will arrange for timely and safe delivery to your designated location. We work with trusted shipping partners to ensure your Product arrive safely and on time. Our team will provide you with tracking details and an estimated delivery date. If you have any special delivery instructions or need assistance with the installation process, please let us know - we will ensure you have a smooth and worry-free experience from start to finish.
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Share Your Window and Door Project
Ora che il duro lavoro è terminato, vi invitiamo a condividere il vostro progetto con noi. Il vostro progetto sarà pubblicato sul nostro sito web e sui social media. La vostra creatività unica aiuterà più persone! Attendiamo con ansia il vostro feedback~
Window and Door System Features
Aluminum alloy profiles
High-strength 2mm wall thickness aluminum window and door profiles for residential and commercial use. Custom finishes and sizes available.
Glass type
Our wired glass offers style and safety. Available in fluted, crystal, and ribbed textures, with colors like ultra-clear, bronze, and grey for doors.
Metal fittings
metal fittings, windows and doors, stainless steel, friction stays, handles, multi-point locks
FAQ
Common questions about Doors and Windows manufacturer for project buyers, contractors and distributors.
Q1. What material is the Kojoon door window made of?
A: Kojoon specialize in high-end 6063-T5 bridge-cut aluminum alloy doors and windows, equipped with standard PA66 nylon insulation strips and double-layer tempered glass. We support customization of profile wall thickness and surface craftsmanship, with a choice of domestic or imported hardware brands. All products are accompanied by multiple authoritative certifications such as CE, AS2047, and NFRC.
Q2. How effective is the energy-saving insulation?
A: The aluminum alloy profile effectively blocks thermal bridges, and the insulating glass comes standard with sound insulation. In severe cold regions, it can be upgraded to triple-layer insulating glass + Low-E glass to reduce the U-value. For projects facing the street, laminated insulating glass can be chosen, providing sound insulation up to 45dB, fully meeting the stringent energy conservation and residential standards in various regions.
Q3. What is the standard delivery lead time?
A: The standard delivery time for regular doors and windows is 30 days; for orders involving special-shaped windows, special glass, imported hardware, and those requiring separate certification, the delivery time will be extended accordingly. Before placing an order, we will provide an accurate delivery schedule, ensuring full control throughout the process and eliminating any concerns about progress.
Q4. Can coastal cities rust?
A: Coastal orders are uniformly equipped with a full set of 316 stainless steel anti-corrosion hardware. The aluminum material adopts fluorocarbon spraying technology, which has excellent resistance to high salt spray corrosion. Authoritative salt spray test reports can be provided, significantly reducing the risk of rust and after-sales service from the source, ensuring the product is durable.
Why Choose Window and Door From Kojoon
Soluzione unica
Uno showroom di 30000 m² che offre soluzioni uniche per i materiali da costruzione a proprietari, costruttori, progettisti e appaltatori di tutto il mondo. Kojoon Cabinetry fornisce un servizio completo di assistenza, facendovi risparmiare tempo e fatica, semplificando il processo di approvvigionamento e personalizzando perfettamente il vostro progetto.
Personalizzazione personalizzata
Ogni aspetto della vostra cucina può essere personalizzato: dimensioni, stile, disposizione, colore, materiale e finitura per dare vita alla vostra visione unica. Il nostro team lavora a stretto contatto con voi in ogni fase, assicurando che la cucina dei vostri sogni sia realizzata con precisione ed eleganza.
Alta qualità
Certificati dall'International Building Material Quality Association, collaboriamo con marchi di livello mondiale per offrire prodotti di alta qualità. I nostri prodotti sono coperti da una garanzia da 2 a 5 anni, per garantire tranquillità e prestazioni durature.
Team di professionisti
Oltre 100 professionisti delle vendite personalizzano le soluzioni in base alle esigenze del vostro progetto. Dall'assistenza clienti alla progettazione, troverete un'esperienza semplice e senza interruzioni. La vostra soddisfazione è importante per noi.
Certificati riconosciuti dal settore
Possediamo certificazioni riconosciute dal settore, tra cui la ISO 9001:2008, che dimostra il nostro impegno verso l'eccellenza produttiva. Garantiamo che i nostri armadi soddisfino gli standard globali di eccellenza. Queste certificazioni riflettono la nostra dedizione alla qualità, alla responsabilità e alla sostenibilità.
Capacità produttive di alto livello
Utilizziamo gli avanzati macchinari tedeschi HOMAG per realizzare armadi con una precisione senza pari. Il nostro sistema informativo basato su big data e cloud computing ottimizza il processo di personalizzazione di massa, consentendoci di gestire in modo efficiente sia gli ordini di piccole che di grandi dimensioni. Questo garantisce una produzione di alta qualità, una personalizzazione senza soluzione di continuità e una consegna rapida, su misura per le vostre esigenze specifiche.