

Intelligent Manufacturing & Energy Efficiency
As a professional supplier and wholesaler of aluminum alloy doors and windows in China,we are a modern enterprise that provides complete application solutions for doors, windows, curtain walls and sun-rooms as well as product manufacturing and after-sales services for high-end users around the world.
Explore CHAPER Aluminum Window & Door Systerm
CHAPER – Premium Aluminum Windows, Doors, Sunrooms & Pergolas Manufacturer Modern Design, Strong Durability, All-Weather Protection for Your Home & Project
Chaper has more than 15+ years of experience in designing, developing, producing and manufacturing aluminum windows and doors. With strong strength, we aim to create high quality aluminum doors and windows that meet the needs of each user. Whether it is aluminum alloy doors, aluminum alloy windows, curtain walls or sun-rooms, they can meet different requirements for sound insulation and heat insulation.Our products are truly energy-saving doors and windows caused they have excellent airtightness, watertightness and wind-pressure resistance.
All-Season Comfort,Built to Last
Chaper has more than 20+ years of experience in designing, developing, producing and manufacturing aluminum windows and doors. With strong strength, we aim to create high quality aluminum doors and windows that meet the needs of each user. Whether it is aluminum alloy doors, aluminum alloy windows, curtain walls or sun-rooms, they can meet different requirements for sound insulation and heat insulation.Our products are truly energy-saving doors and windows caused they have excellent airtightness, watertightness and wind-pressure resistance.

We provide innovative building solutions through global supply chain integration, focusing on quality aluminum door and window systems for residential, commercial and hospitality projects.
Global Engineering Projects & Luxury Villa Cases
CHAPER is specialized in one-stop customized door and window solutions for villas, commercial complexes and public buildings. Every project is crafted with premium materials, sophisticated technology and strict quality control to ensure long-term safety, energy efficiency and aesthetic value.

Chaper Windows and Doors, Redefining Premium Living Quality Worldwide
CHAPER is dedicated to providing innovative buildingsolutions for global supply chain integration.
We specialize in providing high quality aluminum alloy door and window systemsfor villa residential projects, commercial buildings, hotel engineering and globalwholesale distribution., including comprehensive energy-efficient window and doorconfigurations. The company utilizes imported fully automated CNC productionequipment and strictly adheres to the ISO9001:2008 Quality Management System.
We focus on advanced profile technology, excellent waterproof, windproof,thermal insulation and sound insulation performance. We also supportOEM & ODM customized service, factory competitive price, stableproduction capacity and on-time global delivery.
Choose Chaper, choose reliable quality and long-term business partnership.

5000
Modernized Production Base
400 +
Professional Service Team
50 +
Intelligent Production Lines
400 +
Specialty Stores
Why Global Customers Choose CHAPER

Chaper can provide professional one-on-one service for customers with customized product needs, whether it is aluminum alloy profiles, hardware, product opening methods or glass configurations, we can meet your full range of product customization needs. With Chaper 4.0 intelligent manufacturing system and more than ten quality inspection processes, we can provide you with better product quality and enhance your experience.



Foshan CHAPER Technology Co., Ltd.As a professional supplier and wholesaler of aluminum alloy doors and windows in China,we are a modern enterprise that provides complete application solutions for doors, windows, curtain walls and sun-rooms as well as product manufacturing and after-sales services for high-end users around the world. With excellent R&D, design, production, marketing and service teams, CHAPER create a safe, healthy and high-quality life for consumers with higher safety standards.

Chaper can provide professional one-on-one service for customers with customized product needs. Whether it is aluminum alloy profiles, hardware, product opening methods or glass configurations, we can meet your full-range product customization requirements. With the Chaper 4.0 intelligent manufacturing system and more than ten quality inspection processes, we can provide you with better product quality and an enhance experience.
