Exhibitor Highlight: Sigma CNC Showcases Multi-material Smart Door and Window Production Lines at Windoor Facade Expo 2026

2026-09-17

- 1. OVERVIEW
At the 32nd Windoor Facade Expo China, Sigma CNC showcased its cutting-edge AI-powered intelligent production lines for aluminium window and door manufacturing. Aiming to resolve fabricators’ pain points of labour shortage, high labour costs and inconsistent machining accuracy, its fully-automated solutions enable end-to-end unmanned production from raw profile feeding to finished-product packaging, requiring only one technician for remote monitoring and delivering precise tolerance within ±0.05-mm to cut waste rates significantly. Live on-site equipment demonstrations drew crowds of global industry visitors for in-depth technical exchanges and business consultations, yielding multiple promising cooperation intentions for future collaboration.
- 2. COMPANY PROFILE
Founded in 2003 and based in Jinan, Shandong, Sigma CNC develops and manufactures CNC machinery for aluminium doors, windows and curtain walls. Integrating R&D, production and global after-sales support, it supplies high-precision processing equipment. With relevant certifications, the firm delivers reliable intelligent fabrication solutions to window and door fabricators across the world.
- 1. FEATURED PRODUCT
Sigma’s intelligent high-speed saw-milling workstation, the star exhibit at the expo, supports multi-material processing for aluminium and glass-fiber reinforced polyurethane profiles. It integrates cutting, laser marking, drilling and milling in one setup, delivering consistent machining accuracy. Reducing manual involvement, the workstation helps fabricators lift throughput and cut material waste for modern window-door mass production.
- 2. ON-SITE PERFORMANCE
Sigma CNC’s booth drew steady streams of domestic and overseas fabricators, buyers and industry experts. Attendees displayed strong interest in its exhibited intelligent aluminium door-window processing equipment. The Sigma team delivered immersive live machine demonstrations and one-on-one technical consultations, showcasing outstanding precision and operational reliability. Productive business exchanges brought multiple letters of intent, broadening its global cooperation network for smart door-and-window manufacturing.

1. FUTURE LOOK

Following the 32nd Windoor Facade Expo China, Sigma CNC will ramp up research-and-development efforts to iterate its full range of smart door-window processing hardware. Capitalising on promising connections established during the event, the brand aims to deepen its market footprint both locally and internationally. Sigma also extends open invitations for clients to tour its production facility, fine-tune tailor-made automated production packages, and empower global aluminium processors toward greater digitalisation and operational efficiency.

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