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We are a leading band saw machine manufacturer based in Taiwan, specializing in precision cutting solutions.
Our core products include CNC automatic miter cutting band saws, designed for high-accuracy and programmable operations; semi-automatic miter cutting band saws, offering a cost-effective solution for batch processing; automatic column type band saws, ideal for vertical cutting of bulky materials; and semi-automatic column type band saws, which combine manual control with precision guiding systems. Additionally, we develop custom special equipment tailored to meet the unique needs of various industries. Established in Taiwan with over 30 years of experience in band saw manufacturing, our machines are renowned for their precision engineering and outstanding durability, trusted by customers worldwide.
CNC Metal Drilling Machines (four-axis)
The HDL-1000 is a high-performance CNC ...
CNC Double Miter Cutting Metal Band Saw
Technical Guide: High-Precision Dual Miter Cutting ...
CNC All Servo Metal Band Saws
Technical Executive Summary: ...
Heavy Duty Semi-Auto Double miter cutting bandsaw
Cutting Capacity: 1000 mm Heavy-Duty Series ...
Big Stone Machinery Co., Ltd. is a Taiwan-based professional manufacturer of CNC bandsaw machines and CNC beam drilling machines, established in May 1990. With a 4,600 m² modern facility, we deliver high-precision, high-efficiency structural steel processing equipment to clients across North America, Europe, Australia, and Southeast Asia.
Big Stone Machinery at a Glance
Professional CNC Bandsaw Machines & CNC Beam Drilling Machines Manufacturer — Big Stone Machinery
Big Stone Machinery was established in May 1990 and is a professional manufacturer of CNC bandsaw machines and CNC beam drilling machines in Taiwan. We specialize in providing high-precision metal processing equipment for the global steel structure, metal fabrication, and machinery manufacturing industries.
The company was originally located in Zhubei City, Hsinchu County, and relocated to Qionglin Township in 2015. Our current facility covers approximately 4,600 square meters and includes complete capabilities for machine manufacturing, assembly, and testing.
Main products include:
- CNC Automatic Bandsaw Machines — for precision steel cutting, miter cutting, and high-volume metal fabrication
- CNC Beam Drilling Machines — for structural steel, H-beam processing, drilling, tapping, and heavy fabrication
Our machines are designed with high precision, high efficiency and durability, supporting automated steel processing and high-volume production. Big Stone machines are exported worldwide including Australia, Europe, North America and Southeast Asia. We provide reliable metal processing solutions and customized machine systems for customers worldwide.
Why Choose Big Stone Machinery
🏭 Modern Manufacturing Facility
4,600 m² integrated plant with R&D, assembly, and testing capabilities in Hsinchu, Taiwan.
🌍 Global Export Network
Trusted by clients across North America, Europe, Australia, and Southeast Asia since 1990.
🔧 Custom Engineering Solutions
From standalone machines to complete automated production line planning tailored to your needs.
♻️ ISO 14064-1 Certified
Committed to sustainable manufacturing with verified greenhouse gas inventory management.
Industries Served by Big Stone CNC Machines
CNC Bandsaw & Beam Drilling Machine Demonstration Videos
How to Choose the Right CNC Machine for Steel Fabrication
Identify Material and Processing Requirements
Determine the type of steel profiles you process — H-beams, channels, angles, or solid bars — and required operations: cutting, drilling, tapping, or milling.
Evaluate Workpiece Dimensions and Production Volume
Measure maximum workpiece height, width, and length. Consider daily production targets to select a machine with appropriate capacity and automation level.
Consult Big Stone Engineering Team
Contact our experienced engineers for personalized assessment. We provide customized single-machine solutions or complete automated production line planning.
ISO 14064-1 Greenhouse Gas Inventory & CE Certification — Sustainable Manufacturing
In response to global climate change and sustainable development trends, Big Stone Machinery has established a greenhouse gas inventory system in accordance with ISO 14064-1:2018, conducting organization-level carbon emission monitoring and management.
The main objectives of this initiative are:
- Present greenhouse gas inventory results and carbon emission information
- Enhance corporate ESG transparency and social responsibility image
- Establish a complete GHG inventory for future verification and carbon reduction strategies
Through the ISO 14064 framework, Big Stone Machinery has built a comprehensive GHG Inventory, serving as the foundation for carbon management. We continue improving energy efficiency and low-carbon manufacturing, advancing toward our goal as a sustainable machinery equipment manufacturer.
About Big Stone Machinery — Frequently Asked Questions
News
Big Stone Machinery Showcases CNC Automatic Band Saw & Drilling Technologies at IMTS 2026
Big Stone Machinery Showcases Semi-Automatic Dual-Miter Metal Band Saw at Automation Taipei 2026
Big Stone Machinery to Exhibit at 2025 Taichung Industrial Automation Show, July 3–7
Acquired CE certificate
CNC Single Spindle Drilling Line
