façade engineering equipment

This 5-Axis CNC Compound Mitre Saw​ is a high-precision cutting solution engineered for complex angle machining of aluminum, UPVC, and composite profiles. Designed for curtain wall, window, and door fabrication, it combines CNC servo-driven control​ with a rigid industrial structure to deliver accurate mitre and bevel cuts​ in a single operation. The advanced 5-axis system allows automatic positioning of the saw head and profile clamping, ensuring consistent ±0.1mm cutting accuracy and smooth, burr-free surfaces. With its intelligent control interface, high-speed cutting capability, and robust pneumatic clamping system, this machine significantly improves production efficiency while reducing manual adjustment and material waste—making it the ideal choice for high-end window, door, and facade manufacturers.

This heavy-duty single head corner combining machine is engineered for high-precision aluminum window and door fabrication. Featuring a 100mm crimping stroke and a 3500mm maximum frame capacity, it utilizes synchronized hydraulic feeding and pneumatic clamping to ensure seamless joints with accuracy within 0.15mm. Designed for durability and efficiency, it is the ideal solution for mass production of aluminum profiles.

The Arbitrary Angle Welding Machine for PVC / UPVC Windows​ is a specialized single-head corner welding solution designed for non-90° and arch window fabrication. It supports continuous angle adjustment from 30° to 180°, enabling precise welding of special-shaped vinyl window and door frames. Equipped with a PLC control system, pneumatic clamping, and an intuitive touch screen interface, it delivers ±0.2mm welding accuracy with stable, repeatable results. Ideal for UPVC manufacturers producing curved, angled, or custom-profile frames beyond standard right-angle joints.

Our Lebulang brand Hydraulic Single Head Corner Crimping Machine LMD-120 is a professional, high-precision hydraulic crimping equipment specially developed for 90° corner assembly of aluminum alloy door and window profiles. Adopting mature hydraulic drive technology, this single-head corner crimping machine delivers stable crimping pressure, precise positioning, and seamless corner joint effect, perfectly solving the loose joint, gap and deformation problems of traditional aluminum profile corner crimping processes.we are one window and door machine manufacture

.This 4-Head CNC Aluminum Curtain Wall Drilling Machine is engineered for high-precision, high-efficiency drilling of aluminum curtain wall profiles and facade components. Equipped with four independent CNC-controlled drilling heads, it delivers simultaneous multi-point drilling operations with exceptional accuracy and repeatability. Designed as a compact yet heavy-duty alternative to larger 8-head systems, this machine is ideal for manufacturers seeking to balance throughput, floor space, and investment cost.

Developed by Shandong Lebulang Precision Machinery Co., Ltd., the Fulling Automatic Insulating Glass Molecular Sieve Filling Machine is core processing equipment for insulating glass production lines. Adopting stable PLC intelligent control system, it realizes automatic feeding, drilling, molecular sieve filling and hole sealing for aluminum spacer frames, supporting adjustable filling height to fit various spacer sizes.