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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.
Hot Merchandise
CNC Metal Drilling Machines (four-axis) - Workpiece Height 1000mm & Depth 145mm– | Auto Tool Change & Precision Steel Drilling
HDL-1000 CNC Metal Drilling Machine is an advanced industrial solution engineered for high ...
CNC Double Miter Cutting Metal Band Saw - W500 H320 w/ auto feed stroke 1500mm | Automatic Angle Cutting & Material Feeding System
Technical Executive Summary: High-Precision Dual-Miter Solutions
The 5015DMA CNC Double Mit ...
The 5015DMA CNC Double Mit ...
CNC All Servo Metal Band Saws - W400 H400 w/ auto feed stroke 600mm, Auto Cutting & Smart Control
Technical Executive Summary:
The BS400S CNC Servo Band Saw Machine represents a breakthroug ...
The BS400S CNC Servo Band Saw Machine represents a breakthroug ...
Hot Merchandise
Heavy Duty Semi-Auto Double miter cutting band saw (bandsaw) - W1000 H650
Standard equipment
Inverter blade speed drive ...
Inverter blade speed drive ...
Professional Manufacturer of High-End CNC Bandsaw Machines and CNC Beam Drilling Machines | Bigstone Machinery
Bigstone 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
CNC Beam Drilling Machines for Structural Steel
Our machines are designed with high precision, high efficiency and durability,
supporting automated steel processing and high-volume production.
Bigstone 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.
Bigstone Machinery CNC Bandsaw and Beam Drilling Machine Demonstration Videos
ISO 14064-1 Greenhouse Gas Inventory and CE International Certification | Bigstone Sustainable Manufacturing
In response to global climate change and the growing trend of sustainable development,
Bigstone Machinery has established a greenhouse gas inventory system in accordance with the international standard ISO 14064-1:2018,
conducting organization-level carbon emission monitoring and management.
The main objectives of this report are:
1. To present the company's greenhouse gas inventory results and carbon emission information
2. To enhance corporate ESG transparency and corporate social image
3. To establish a complete greenhouse gas emission inventory for future verification and validation
Through the ISO 14064 framework, the company has established a comprehensive GHG Inventory, which serves as an important foundation for future carbon management and carbon reduction strategies. Bigstone Machinery will continue improving energy management and low-carbon manufacturing while moving toward becoming a sustainable machinery equipment manufacturer.
The main objectives of this report are:
1. To present the company's greenhouse gas inventory results and carbon emission information
2. To enhance corporate ESG transparency and corporate social image
3. To establish a complete greenhouse gas emission inventory for future verification and validation
Through the ISO 14064 framework, the company has established a comprehensive GHG Inventory, which serves as an important foundation for future carbon management and carbon reduction strategies. Bigstone Machinery will continue improving energy management and low-carbon manufacturing while moving toward becoming a sustainable machinery equipment manufacturer.
News
Big Stone Machinery Showcases CNC Automatic Band Saw & Drilling Technologies at IMTS 2026
Big Stone Machinery joins IMTS 2026, showcasing CNC band saw and drilling solutions globally.
2026/04/02
Big Stone Machinery Showcases Semi-Automatic Dual-Miter Metal Band Saw at Automation Taipei 2026
Big Stone Machinery joins Automation Taipei 2026 to introduce the CF-450DM semi-automatic dual-miter
2026/01/21
Big Stone Machinery to Exhibit at 2025 Taichung Industrial Automation Show, July 3–7
Big Stone Machinery shows HDL-1000 CNC drilling at 2025 Taichung Expo, July 3–7. Join us!
2025/05/07
Acquired CE certificate
2025/04/01
CNC Single Spindle Drilling Line
Applicable to Beams; Angles; Tubes; Flats….
Drilling; Tapping; Milling; Marking; Scribing…
2025/02/13
