As a global AS 2047 aluminium windows supplier, Hanstim focuses on delivering high-performance aluminium window systems designed for modern construction, climate challenges, and long-term durability. For B2B buyers—including builders, developers, contractors, and distributors—understanding how aluminium windows perform and how to maintain them is essential to achieving stable building performance and reduced lifecycle costs.

This guide provides a comprehensive overview of aluminium window performance, structural design, waterproofing principles, acoustic performance, Timber Reveal installation methods, and long-term maintenance practices, helping project teams ensure window systems operate efficiently throughout their service life.

In modern architecture, windows are not just visual elements—they are critical to building performance. For developers, architects, and contractors, a reliable window system means a balanced combination of structural safety, energy efficiency, and occupant comfort. At Hanstim, we manufacture aluminium window systems that meet these demands, and we stand out as a certified AS 2047 aluminium windows supplier, trusted across Australia and Europe.

As global focus on carbon reduction, energy costs, and building performance intensifies, 2025 is shaping up to be a pivotal year for aluminum windows and doors. New regulations, evolving design demands, and advances in materials and systems are pushing manufacturers and specifiers to innovate faster.

Below are the most significant trends that will define sustainable, energy-efficient aluminum fenestration in 2025 — and how Hanstim, a leading China Aluminum Window & Door Manufacturer, is already aligning with them.

When you're sourcing aluminum windows & doors from China, selecting a trustworthy manufacturer is crucial. A right partner saves you from quality risks, delivery delays, and costly reworks. In this guide, we present 10 key considerations that global buyers use when choosing a China aluminum window & door manufacturer. Use these to vet suppliers and decide confidently.

At HanStim, we pride ourselves on being a leading China aluminum windows and doors manufacturer and supplier, delivering innovative, durable, and stylish solutions for global markets. With our state-of-the-art factory, strict certifications, and a strong commitment to customization and on-time delivery, HanStim has become the trusted choice for contractors, distributors, and wholesalers worldwide.

Introduction
Aluminum alloy doors and windows are known for their durability, aesthetic appeal, and energy efficiency. Proper installation is key to ensuring that these features are fully realized. This guide will walk you through the process of installing aluminum alloy doors and windows, from preparation to the final inspection, helping you achieve a secure, long-lasting fit.

When it comes to selecting windows and doors for your property, the materials you choose play a huge role in both the aesthetic and functionality of your space. Aluminum windows and doors have become a top choice for homeowners and businesses alike, and it’s easy to see why. In this article, we’ll discuss the top reasons why aluminum is the best option for your next project.

HSTM Doors and Windows Co., Ltd. (hereinafter referred to as "HSTM") successfully exhibited their revolutionary products at this year's Vietbuild exhibition, which has attracted wide attention from both inside and outside the construction industry.