China CNC machining center for aluminum window mullions Manufacturer, Supplier, Factory

This 550 CNC outward swing precision cutting saw is designed for high-accuracy 45° mitre and 90° square cutting of aluminum profiles, thermal break aluminum windows, and UPVC/PVC profiles. The saw head swings outward for safe, easy operation and material loading. Equipped with a Ø550 mm carbide blade, CNC control, and pneumatic clamping, it delivers clean, burr-free cuts with excellent repeatability. Available in single-head and double-head configurations.

Shandong Lebulang Precision Machinery Co., Ltd. introduces the 1800mm Horizontal Insulated Glass Washing and Drying Machine – a heavy duty inline cleaning system tailored for large format insulating glass production. The machine features a horizontal feeding design, 304 stainless steel construction, and a high efficiency air knife drying module. It delivers thorough contaminant removal from glass surfaces prior to sealing, ensuring durable IG unit bonds. Core buyer benefits: high throughput, low water consumption, easy maintenance, customizable voltage, rapid spare parts availability, and 1 year warranty.

Our 3+1 Axis CNC End Milling Machine is a cost-effective, high-precision solution specially designed for thermal break aluminum window and door mullions, transoms, and frame profiles. Widely used in aluminum window manufacturing, 3+1 Axis CNC Aluminum End Milling Machine for Thermal Break Window Mullion combines 3 linear servo axes + 1 rotary flip axis to deliver automatic, accurate, and efficient end face milling, tenon cutting, groove machining, and step surface processing.

Purpose-engineered for high-volume architectural aluminum fabrication, this 4-meter CNC machining center redefines efficiency in long-profile processing. Unlike conventional short-bed machines that rely on repeated repositioning, it executes full-length drilling, tapping, milling, and slotting in a single cycle—eliminating cumulative errors and guaranteeing flawless linear accuracy across every meter. Powered by a high-speed electrospindle, a seamless automatic tool changer (ATC), and servo-driven clamping, it delivers ±0.1mm precision with industrial-grade repeatability. Designed for manufacturers who refuse to compromise between throughput and quality, it slashes labor dependency, minimizes material handling, and provides the ultimate scalable solution for system windows, premium façades, and curtain wall systems.

The CNC Aluminum Spacer Bending Machine for Insulating Glass is a fully automatic device for insulating glass production, integrating feeding, bending, cutting, corner jointing, and laser marking. It solves manual processing issues like low efficiency and poor precision. Featuring top-tier control, servo, and pneumatic systems, it supports multi-size and multi-shape spacers with minimal intervention. This high-precision machine is essential for architectural glass factories and professional spacer manufacturers, ensuring stable quality and efficient production.

4-Axis CNC Curtain Wall Drilling Milling Center is one high end multi functional CNC machine designed for aluminum curtain wall, window & door, and industrial profile processing. Famous Lebulang brand is one China machine Manufacturer, Featuring 4 axis linkage (X/Y/Z + A rotation), it completes drilling, milling, tapping, grooving, and end milling in a single setup, ideal for complex facade and unitized curtain wall projects.