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custom aluminum profile manufacturing

Our growth depends to the superior products ,great talents and repeatedly strengthened technology forces for custom aluminum profile manufacturing, aluminum window & door fabrication, curtain wall & façade profile machining, architectural aluminum processing, thermal-break profile machining, We have been not pleased while using the present achievements but we're trying finest to innovate to satisfy buyer's more personalized needs. No matter where you are from, we're here to wait for your type request, and welcom to visit our manufacturing unit. Choose us, you can satisfy your dependable supplier.
custom aluminum profile manufacturing, we always keep our credit and mutual benefit to our client, insist our high quality service to moving our clients. always welcome the our friends and clients to come and visit our company and guid our business, if you are interested in our goods, you can also submit your purchase information online, and we'll contact you immediately, we keep our highly sincere cooperation and wish everything in your side are all well.

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  • CNC Double-Head Precision Cutting Saw for 45° & 90°

    CNC Double-Head Precision Cutting Saw for 45° & 90°

    This CNC double-head precision cutting saw is designed for simultaneous 45° mitre and 90° square cutting of aluminum profiles, thermal break aluminum windows, and UPVC/PVC profiles. Equipped with two independent CNC-controlled saw heads, it cuts both ends in one cycle — doubling throughput while ensuring perfect angle matching for corner joints. Features servo-driven length positioning (±0.02 mm repeatability), Ø500–550 mm carbide blades, pneumatic clamping, and a user-friendly 7" touchscreen. Heavy-duty steel frame ensures long-term cutting stability. Ideal for high-volume window, door, and curtain wall fabrication. CE certified, 12-month warranty, global technical support.
  • Dual-Motor Thermal Break Knurling Strip Insertion Machine

    Dual-Motor Thermal Break Knurling Strip Insertion Machine

    The Dual-Motor Thermal Break Knurling & Strip Inserting Machine integrates precision knurling and PA66 strip insertion into a single, high-efficiency process. Independent drive heads ensure synchronized operation and accurate profile positioning, while variable frequency control delivers consistent feed rates up to 70m/min. Engineered for aluminum window, door, and curtain wall manufacturers who demand high-shear strength thermal break profiles and reliable production output
  • Precision CNC Glass Cutting Machine for Insulating Glass Production

    Precision CNC Glass Cutting Machine for Insulating Glass Production

    High-precision CNC Glass Cutting Machine for Insulating Glass​ with servo control, auto-loading, and optimization software. Delivers clean cuts, low breakage, and high material yield. Ideal for IG units, double glazing, and curtain wall glass. Durable, efficient, and easy to operate.
  • CNC Arbitrary Angle Mitre Saw for Aluminum Profile Cutting

    CNC Arbitrary Angle Mitre Saw for Aluminum Profile Cutting

    Lebulang brand CNC Arbitrary Angle Mitre Saw for Aluminum Profile Cutting is a high-precision, servo-driven industrial cutting machine designed for unlimited angle cutting of aluminum, PVC, and non-ferrous profiles. Ideal for window, door, curtain wall, and architectural aluminum fabrication, it features 22.5° to 157.5° continuous auto-angle adjustment (far beyond standard 45°/90° saws) and delivers burr-free, ±0.1mm repeat accuracy cuts.we are one manufacture for good price.
  • Heavy-Duty High-Precision Double-Head UPVC Window Glazing Bead Mitre Cutting Saw Machine for PVC Door & Window Making

    Heavy-Duty High-Precision Double-Head UPVC Window Glazing Bead Mitre Cutting Saw Machine for PVC Door & Window Making

    Struggling with uneven glazing bead corners? Our UPVC Window Glazing Bead Cutting Saw​ solves the problem with 0.1mm precision cutting. This heavy-duty machine eliminates rough edges and ensures a tight, gap-free fit for your window assemblies. With its user-friendly interface and reliable pneumatic system, you can increase output while reducing material waste.
  • 1600mm High-Efficiency Fully Automatic Horizontal Insulated Glass Washing and Drying Machine

    1600mm High-Efficiency Fully Automatic Horizontal Insulated Glass Washing and Drying Machine

    Achieve crystal-clear results with our 1600mm Horizontal Insulated Glass Washing and Drying Machine. From pre-wash to final drying, every stage is optimized for speed, precision, and reliability. Built with corrosion-resistant stainless steel and intelligent automation, it minimizes water spots, reduces manual handling, and keeps your IGU production line running at peak efficiency. Trusted by glass processors worldwide
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  • Great news from LBL!

    Another batch of our high‑quality window and door processing machinery has been shipped to Hungary. As a professional manufacturer of aluminum & uPVC window‑door equipment, LBL keeps expanding our footprint across the European market. All our machines comply with European standards, delivering stable performance for window and door fabricators. Thank you for the trust from our Hungarian partner. We will keep providing reliable machinery and full after‑sales support for global clients. If you are looking for window‑door production solutions, feel free to contact us for more details. #LBL #WindowDoorMachinery #MachineryExport #Hungary #AluminumWindowMachine #UPVCWindowEquipment

  • How Does a PVC Windows V-Cutting Saw Improve Window Manufacturing Efficiency?

    A PVC Windows V-Cutting Saw is an essential piece of equipment for modern PVC and UPVC window manufacturers who need accurate profile processing, stable production speed, and reduced material waste. Traditional manual cutting methods often cause inaccurate angles, inconsistent dimensions, and higher labor costs. By using an advanced V-cutting solution, manufacturers can achieve cleaner cuts, better assembly accuracy, and improved overall production efficiency. This article explains how a PVC Windows V-Cutting Saw works, its advantages, applications, selection considerations, and why choosing a reliable manufacturer such as Shandong Lebolang Precision Machinery Co., Ltd. can help businesses improve their production capabilities.

  • How Does Industrial Aluminium Machinery Improve Modern Aluminium Processing Efficiency?

    Industrial aluminium machinery plays an essential role in improving productivity, precision, and consistency in aluminium manufacturing. As aluminium applications continue to expand across construction, transportation, electronics, renewable energy, and industrial equipment sectors, manufacturers need advanced solutions that can handle complex processing requirements while reducing operational costs.

  • What Is a UPVC Window Machine and How Does It Improve Window Manufacturing?

    Discover what a UPVC window machine is and how it improves window manufacturing through precision cutting, welding, and high-speed automation. Detailed specs from Shandong Lebulang Precision Machinery Co., Ltd.

  • How Can a High-Precision Heavy-Duty 4-Head CNC Aluminum Curtain Wall Drilling Machine Transform Your Production Efficiency

    Lebulang provides professional machinery solutions for aluminum profile and curtain wall fabrication, helping manufacturers improve machining consistency, production efficiency, and workshop productivity. A High-Precision Heavy-Duty 4-Head CNC Aluminum Curtain Wall Drilling Machine is a valuable option for operations that require repeatable hole positioning, reliable multi-point drilling, and efficient processing of architectural aluminum profiles.

  • Common Faults & Quick Troubleshooting Tips for Thermal Break Aluminum Machines

    Thermal break aluminum machines often suffer from four typical faults during daily operation: electric failure, mechanical damage, hydraulic or pneumatic malfunction and mould abrasion.

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