China High accuracy CNC aluminum grid bending machine China supplier Manufacturer, Supplier, Factory

Our Lebulang brand CNC Circular Saw for Industrial Aluminum Profiles equipped with full servo CNC control system + high-speed carbide circular saw blade, this machine completes automatic feeding, fixed-length positioning, 45°/90° mitre cutting and automatic discharging in one workflow. Cutting tolerance controlled within ±0.1mm, smooth burr-free section without secondary polishing, boosting workshop output by 120% and reducing aluminum waste loss by over 15%.our facotry in Jinan hope to cooperate with you.

Lebulang brand machine is one factory . 4 Heads Aluminum Window Corner Crimping Machine is a dedicated industrial device for crimping and assembling aluminum alloy window and door corners. Adopting four synchronous crimping heads design, it realizes one-time forming for window frame corners, featuring stable operation, uniform crimping force and seamless joints.

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.

Lebulang (Shandong Lebulang Precision Machinery Co., Ltd.) is a professional integrated industry and trade supplier specializing in door and window machinery, located in Dezhou, Shandong Province. We focus on the R&D, production and wholesale of high-precision CNC door and window processing equipment for years. Our core product CNC double-head cutting saw for 45° and 90° cutting features stable performance,Our products will let you enjoy the best quality at the lowest price. enjoying great market competitiveness. We support customized processing, bulk order procurement and one-stop machinery solution services, and sincerely hope to establish long-term stable cooperative relations with global door and window manufacturers.

.Cut setup time in half with the 550 CNC Internal Swivel Precision Saw. Its inward-tilting dual-head design and CNC automation deliver fast, repeatable 45°/90° cuts—so you get more finished profiles per shift, with less scrap and rework.

Purpose-built for architectural aluminum and façade manufacturers, this advanced 3+2 axis CNC end miller solves the industry’s toughest challenge: machining complex, irregular mullion profiles with absolute precision. By combining three linear CNC axes with a tilting spindle, it performs multi-angle end milling, step-face machining, and chamfering in a single setup—eliminating cumulative errors and ensuring seamless, gap-free assembly in system windows and curtain walls. With servo-driven accuracy (±0.1mm), automatic tool setting, and multi-profile program storage, it reduces labor dependency, minimizes scrap, and accelerates changeovers, making it the definitive solution for both high-mix custom projects and high-volume production.