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Smart High-Precision Machining Center

Globally selected processing and production equipment, enhancing product precision, durability, and aesthetics.

Spray Painting Line
Spray Painting Line
Spray Painting Line

Gema Swiss coating system + TIGER Austria weather-proof powder. Endless color options for your projects.

Precision Cutting & Sorting Line
Precision Cutting & Sorting Line
Precision Cutting & Sorting Line

Equipped with an Italian Fomlndustrie double-head saw and diamond-tipped blades, delivering high-speed cutting, exceptional precision, and smoother corner joints for a flawless finish.

CNC Machining Center
CNC Machining Center
CNC Machining Center

Featuring an Italian Fomlndustrie CNC Machining Center, delivering ultra-high precision machining for perfectly flush assemblies and superior aesthetic finishes.

Jiangsu Weaspe Energy-Efficient Building Technology Co., Ltd.
More Than 42

Years of
Experience

About Us

WEASPE

WEASPE: Pioneering Innovation in Door and Window Systems

Since its establishment in 1983, WEASPE has spent four decades evolving into a top-tier, vertically integrated manufacturer of high-end door and window solutions. Today, our state-of-the-art R&D and manufacturing complex spans 40,000 square meters, housing cutting-edge facilities designed to drive innovation and precision production.

Our team of over 200 dedicated professionals, including more than 50 specialized technicians, enables us to seamlessly manage every aspect of the process—from research and design to production and sales. This full-spectrum operational approach has not only solidified our position as an industry leader but also empowered us to consistently deliver products that exceed market expectations.

For decades, WEASPE has been synonymous with quality and craftsmanship. Our products have earned widespread acclaim, commanding a significant presence in both domestic and international markets, and shaping industry standards through continuous innovation and unwavering commitment to excellence.

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Product Categories

Ensure Sustained Quality Leadership

Six Core Processes

Precision-Grade Profiles

Precision-Grade Profiles

Utilizes 6063-T6 primary aluminum profiles with a minimum wall thickness of 1.8mm.

Heavy-Duty Hardware

Heavy-Duty Hardware

We meticulously select from the world's finest hardware supply chains to guarantee premium product quality.

Ultra-Barrier Technology

Ultra-Barrier Technology

Featuring our self-developed thermal break structure with Technoform high-strength PA66GF25 insulation bars, achieving optimal thermal insulation performance.

Art Grade Glass

Art Grade Glass

Premium mirror-grade glass substrates, achieving exceptional flatness and enhanced aesthetics after tempering.

Aviation Grade Seal

Aviation Grade Seal

Features EPDM rubber gaskets manufactured through co-extrusion molding and seamless welding, delivering superior sealing performance with 30-year weatherability.

Super-Durable Powder Coating

Super-Durable Powder Coating

Featuring TIGER Drylac® powder coatings from Austria with 15+ years proven weatherability, ensuring exceptional long-term coating durability.

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