Factory-direct beveling, cutting
& facing machinesbuilt for the field.
Professional pipe processing machine factory — cold-cutting precision for pipe and plate edge preparation. ISO 9001 manufacturing in Shenzhen, shipped to 50+ countries.
international standards
Your Trusted Beveling & Cutting Machine Factory
Kedes Machine is a specialized manufacturer of pipe beveling, plate beveling, and pipe cutting equipment with full OEM/ODM capability.
Four families. Precision built.
// 01Pipe Beveling Machines
Portable & stationary pipe beveling — factory direct, OEM/ODM available.
// 02Plate Beveling Machines
High-efficiency plate edge milling machines at factory price.
// 03Pipe Cutting Machines
Precision cold cutting equipment with OEM support.
// 04Pipe Facing Machines
End facing & chamfering machines direct from manufacturer.
Industrial Equipment Expertise Since Establishment
Kedes Machine specializes in designing and manufacturing professional pipe beveling and plate processing equipment. With ISO 9001 certified quality management and a dedicated R&D team, we deliver precision solutions trusted by industries worldwide.
- ISO 9001 Certified Manufacturing
- Exported to 50+ Countries
- Dedicated Technical Support Team
- OEM & Custom Solutions Available
Industry Applications
Serving diverse industries with specialized pipe preparation solutions
Oil & Gas
Precision Pipe Preparation for Pipelines, Refineries & Offshore Platforms
Shipbuilding
Marine Piping Systems & Offshore Vessel Construction
Power & Energy
Boiler Tubes, Steam Lines & Energy Facility Piping
Pressure Vessels
Tanks, Boilers & Pressure Equipment Fabrication
Steel Construction
Bridges, Buildings & Infrastructure Projects
Heavy Manufacturing
Industrial Equipment & Machinery Fabrication
Pharmaceutical
High-Purity Stainless Steel Piping Systems
Semiconductor
Ultra-Clean Piping for Chip Manufacturing
Expert Guides & Knowledge Base
Practical insights from industry professionals. Learn best practices for pipe beveling, equipment selection, and maintenance optimization to maximize your productivity.
- Step-by-step tutorials
- Maintenance best practices
- Equipment selection tips
How to Measure a Pipe Bevel: Gauges, Formulas & Tolerances
How to check bevel angles with a bevel gauge, bridge cam gauge, or just calipers and a formula. Includes an interactive bevel angle calculator, code tolerances, and a printable width-by-wall-thickness chart.
Compound Bevel on Pipe: Angles, Dimensions & When to Use It
Compound bevel explained — the 37.5° + 10° dual-angle prep per ASME B16.25 for wall over 22 mm. How it cuts weld volume vs a full V-groove, and why you can't grind one by hand.
J-Bevel on Pipe: Dimensions, Angles & When to Use It (2026)
J-bevel dimensions explained — groove angle (5–20°), root radius (4.8–6.4 mm), root face specs per ASME B16.25. When J-prep beats V-groove, when it doesn't, and why you can't flame-cut one.
Factory Direct. No Middlemen.
Trusted by industry leaders in 50+ countries worldwide
Quality Assured
ISO 9001 certified manufacturing with strict quality control at every step.
Fast Delivery
Global shipping network ensures quick delivery to your location.
Expert Support
Dedicated technical team for installation, training, and ongoing support.
OEM Services
Custom solutions and private labeling available for distributors.
Ready to Upgrade Your Pipe Processing?
Contact our team for product recommendations, volume pricing, and OEM/ODM project discussions.