High-quality, Competitive Price, OEM Service, Long-term Warranty.
WELDING AUTOMATION Most Reliable Supplier
Full-range Machinery & Customized Non-standard Solutions
We supply one-stop metal processing equipment including welding robots, H-beam production lines, fiber laser cutters, CNC press brakes, edge milling machines, pipe processing machines and more. Custom 7/9-axis welding robots, long seam welding machines, heavy-duty welding rotators are available for tanks, pipelines, steel structures and sheet metal factories.
Authorized Certificates & Independent R&D Patents
All machines comply with ISO9001 quality system and EU CE Machinery & LVD directives. We hold multiple utility model patents for welding and cutting equipment. Key hydraulic, servo and CNC parts adopt world-famous imported brands to guarantee high precision, stability and long service life.
Over 10 Years Global Export & Worldwide Project Cases
We have rich international trade experience with machines exported to Chile, UK, Indonesia, Saudi Arabia, India, Ukraine and other regions. Mass real overseas project cases for steel structure, pressure vessel and pipe welding are displayed. Our team is familiar with ASME, API and local industry codes to provide targeted equipment plans for different countries.
Company Introduction
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Wuxi Samgins International Trade Co.,Ltd. specializes in the sales of machinery and related products. Our best-selling products include automatic welding equipment, CNC cutting machines, various milling machines, various CNC machine tools and lathes, welding robots, laser cutting machines, H-beam production line equipment, bending machines, shearing machines, rolling machines, leveling machines, deburring machines, sheet metal deburring machines, pipe bending machines, thread rolling machines, end milling machines, edge milling machines, etc. Some products have been exported to Southeast Asia, Europe, North America, South America, Oceania, and other parts of the world. The company strictly adheres to ISO9001 quality management system certification and EU CE standards in production and design. Our products are comprehensive, high-performance, and of excellent quality, consistently placing us at the forefront of the industry.
Star Products
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![Non-standard Edge Milling Machine Without Pressure Beam]( "Non-standard Edge Milling Machine Without Pressure Beam")
Non-standard Edge Milling Machine Without Pressure BeamIn the heavy equipment manufacturing industry, the efficiency and precision of the plate beveling process directly determine subsequent welding quality and overall production schedules. To meet increasingly demanding processing challenges, we proudly introduce the XBN Series Non-standard Bevel Edge Milling Machine (Without Pressure Beam) . Developed by our company based on in-depth research into both domestic and international counterparts, this machine represents a new-generation, high-efficiency milling solution tailored specifically for extra-thick plates, non-standard workpieces, and complex working conditions. Moving beyond the limitations of traditional planing or flame cutting, it utilizes high-speed milling technology to deliver a quantum leap in both processing efficiency and precision.![Through CNC Milling machine]( "Through CNC Milling machine")
Through CNC Milling machineThis machine adopts a plate-through processing design, where the workpiece passes through the machine for beveling. The equipment is securely fixed to the ground, ensuring stable, vibration-free operation and consistent bevel quality even during heavy-duty cutting. With a single feed pass, it simultaneously completes beveling on both sides of the plate, significantly improving processing efficiency. Additionally, the machine offers flexible customization options—K-type or V-type bevels can be configured according to specific customer requirements, accommodating various welding preparation needs.![Plate leveling machine]( "Plate leveling machine")
Plate leveling machineThe working principle of the flattening machine is mainly based on the theory of elastic deformation. When the metal material passes through the flattening roller group, the upper and lower rollers apply pressure to the material, causing it to undergo local plastic deformation. By precisely controlling the roller gap, the number of rollers, and their arrangement (such as quadripartite, hexa-partite, multi-roller, etc.), the residual stress within the material can be gradually eliminated, ultimately achieving flatness. According to the flattening method, flattening machines can be classified as mechanical, hydraulic, and electric-hydraulic types:![Band Saw Machine]( "Band Saw Machine")
Band Saw MachineBand saws belong to the field of mechanical engineering and are mainly used for cutting bars, pipes, and other profiles. The cutting process is achieved through the continuous or reciprocating motion of the saw blade or saw disc, combined with a feed motion. Therefore, band saws are important cutting equipment in machining.
Based on cutting tools and structural configuration, band saws can be divided into three main categories: circular saws, band saws, and bow saws.
CNC band saws are equipped with computer numerical control systems. They can automatically control parameters such as motion trajectory and feed speed according to preset programs, thereby achieving higher precision and automated production.![RNS1300 Sheet metal deburring machine]( "RNS1300 Sheet metal deburring machine")
RNS1300 Sheet metal deburring machineThis equipment features a dry sanding belt combined with four sets of universal sanding roller brushes. It is primarily designed for edge processing, hole deburring, and surface finishing of metal sheets, including drawing, descaling, and polishing. It can effectively remove burrs generated by stamping, shearing, laser cutting, plasma cutting, and flame cutting in a single pass, from all directions. As a result, all edges and holes of the workpiece achieve a smooth small R-arc finish. The entire processing procedure is safe and reliable, ensuring superior workpiece quality.![ZC28-12.5 thread rolling machine]( "ZC28-12.5 thread rolling machine")
ZC28-12.5 thread rolling machineThread rolling machines are primarily used for rolling various types of precision external threads, high-strength standard parts, anchor bolts, T-screws, and other workpieces with larger thread pitches.
Automatic thread rolling machines are mainly employed for radial cold roll forming. This cold rolling process represents an advanced non-chip processing technology. The process utilizes rolling tools for extrusion, ensuring continuous metal fibers. The pressure generated during rolling effectively improves surface roughness, hardness, and strength of the workpiece. Compared with cutting processes, thread rolling improves work efficiency by several times or even more, while also saving material and facilitating automated processing.![Cnc flame cutting machine]( "Cnc flame cutting machine")
Cnc flame cutting machineThe CNC flame/plasma cutting machine features box-beam welded end beams and cross beams with stress relief, ensuring compact structure, light weight, high rigidity, minimal deformation, and good appearance. Longitudinal and transverse movements are driven by Panasonic servo motors and SHIMPO reducers via rack-and-pinion gearing for precise control. Horizontal guide wheels with eccentric shaft adjustment press firmly against the rails, ensuring stable and accurate motion. High-strength longitudinal rails with precision-machined surfaces and ground racks are securely mounted to guarantee straightness and parallelism. Optional automatic igniter and torch height controller are available for user-friendly operation.![9 axis cantilever type welding robot]( "9 axis cantilever type welding robot")
9 axis cantilever type welding robot9 axis cantilever type welding robot for large steel workpieces with auto tracking, 3D import, and efficient CNC welding automation.
DO YOU EXPERIENCE THESE ISSUES WHEN BUYING MACHINES FROM CHINA
1. The quality of CNC machine tools in China varies greatly, and sellers cannot guarantee the lifespan of the machines.
2. Delivery cycles for CNC machine tools in China are long, and delivery times cannot be guaranteed.
3. Few Chinese suppliers can provide solutions for CNC machine tool malfunctions.
4. Few suppliers can provide comprehensive services including CNC machine tool design, development, manufacturing, sales, after-sales service, and technical support.
Product Center
Selected Product Series
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![H beam production line]( "H beam production line")
H beam production line
An automated assembly line for H-beams, integrating cutting, assembly, submerged arc welding, and straightening to produce high-strength structural steel components.
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![Automatic welding]( "Automatic welding")
Automatic welding
An integrated robotic welding platform with CNC and adaptive sensing, supporting multiple processes to boost productivity and quality in smart manufacturing.
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![Robot Series]( "Robot Series")
Robot Series
A programmable robotic arm with seam tracking and multi-process support, delivering precise, automated welding for efficient industrial production.
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![Cnc cutting]( "Cnc cutting")
Cnc cutting
A computer-controlled cutting system with high precision, supporting plasma, laser, and oxy-fuel processes for automated sheet and plate fabrication.
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![Edge milling]( "Edge milling")
Edge milling
A precision machine tool for chamfering, beveling, and deburring plate edges, ensuring smooth, accurate edge preparation for welding and fabrication.
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News Center
![H-Beam Line Manufacturer Comparison: Key Capabilities That Affect Output and Quality]( "H-Beam Line Manufacturer Comparison: Key Capabilities That Affect Output and Quality")
H-Beam Line Manufacturer Comparison: Key Capabilities That Affect Output and QualityAug 27, 2026H-beam line manufacturer comparison starts with process capability. Learn which factors most affect output, weld quality, uptime, and long-term production value.Blogs→
![What Can a 3 Roller Plate Bending Machine Handle in Small Batch Production?]( "What Can a 3 Roller Plate Bending Machine Handle in Small Batch Production?")
What Can a 3 Roller Plate Bending Machine Handle in Small Batch Production?Aug 27, 20263 roller plate bending machine solutions for small batch production: handle cylinders, cones, arcs, and mixed materials with better flexibility, quality control, and faster quoting.Blogs→
![Press Brake Tonnage Selection Guide for Sheet Metal Jobs]( "Press Brake Tonnage Selection Guide for Sheet Metal Jobs")
Press Brake Tonnage Selection Guide for Sheet Metal JobsAug 27, 2026Sheet metal press brake tonnage selection guide covering material, thickness, bend length, and die choice. Learn how to size safely, avoid costly mistakes, and choose the right machine.Blogs→
