Automatic Welding Systems Manufacturer | Juchuang Welding Solutions

Jiangsu Juchuang Automation Technology Co., Ltd

Founded in 2015 and headquartered in Changzhou’s smart manufacturing hub, Jiangsu Juchuang Automation is a premier high-tech enterprise dedicated to advanced plasma welding technology.

10+ Years of Expertise: Deeply rooted in the welding automation industry.
Customized Excellence: Specialized in non-standard, tailor-made welding systems for Energy, Chemical, Pressure Vessel, and Heavy Industry sectors.
Quality & Innovation: A philosophy centered on "Technology First, Quality Foremost."

With powerful R&D and flexible manufacturing, we provide global clients with reliable, intelligent equipment and end-to-end technical support. At Juchuang, we are redefining the future of non-standard welding—making it smarter, greener, and more efficient.

JuBond Metal Surface Treatment (Changzhou) Co., Ltd

is the dedicated plasma surface treatment division of Jiangsu Juchuang Automation Technology Co., Ltd.
Combining in-house plasma equipment manufacturing with component surface modification services, the company specializes in three core technologies: pulsed plasma nitriding, PVD functional coatings, and E-MAX + gradient composite coatings. JuBond has established itself as a leading domestic provider of integrated, high-end plasma surface strengthening solutions.
Based in Changzhou with a strategic footprint extending across the Yangtze River Delta, the company delivers comprehensive, eco-friendly precision surface strengthening services. Engineered for low deformation and high wear resistance, its solutions serve premium manufacturing sectors including aerospace, automotive & new energy vehicles, 3C electronics, medical devices, and precision molds.

Featured Products

JCJS & JSL Series Welding Manipulators

The JCJS and JSL Series Welding Manipulators are core process equipment for automated welding in boiler, pressure vessel, pipeline, and metal structure manufacturing. Designed to integrate seamlessly with turning rolls, positioners, and overturning machines, they form complete, high-efficiency automatic welding systems. These manipulators excel at internal/external longitudinal and circumferential seam welding on pressure vessel cylinders, large-diameter pipes, and spherical heads, as well as surfacing applications on inner walls, heads, and reinforced opening areas.

Twin Torch Half-pipe Welding System

The Twin Torch Half-pipe Welding System is an advanced automatic welding solution specially designed for the circumferential and helical welding of spiral half-pipes, jacketed half-pipes, heat exchange half-pipes, cylinders, and vessel heads. This system adopts a side beam structure fixture combined with twin torch TIG (GTAW) argon arc welding with wire feeding, enabling two welding torches to operate synchronously on the side beam gantry/cantilever tooling. It ensures high welding efficiency, stable seam quality, and continuous automated production.

Plate Butt & Longitudinal Seam Welding

The JPB series Plate Butt & Longitudinal Seam Welding Machine is a high-efficiency, precision-engineered solution designed for automated longitudinal seam welding of metal plates. It is widely used in the manufacturing of pressure vessels, tanks, pipes, and structural steel components, delivering consistent, high-quality welds with minimal operator intervention.

Side Beam Welding System (JBL/BL Series)

The Side Beam Series Welding Equipment is a high-efficiency, versatile solution designed for automated longitudinal and circumferential seam welding on cylindrical workpieces. With a compact footprint and convenient workpiece hoisting design, it is ideal for manufacturing stainless steel pipes, vessels, tanks, and similar products. The system works seamlessly with rotary tables, workpiece support frames, tooling, or roller frames to deliver consistent, high-quality welds for MIG/MAG or PAW welding processes.

Lifting Type Longitudinal Seam Welding Machine

The JSJZF Series Lifting Type Longitudinal Seam Welding Machine is a heavy-duty, automated welding solution designed for large-diameter, extra-long cylindrical and tank workpieces. Built with a vertical lifting mechanism and high-precision welding carriage, it delivers consistent, high-quality longitudinal seam welds for pressure vessels, large storage tanks, petrochemical equipment, and heavy industrial pipelines.

Fixed Longitudinal Seam Welding Machine

The Fixed Longitudinal Seam Welding Machine is a high-precision, automated solution engineered for the longitudinal seam welding of cylindrical, conical, and plate workpieces. Integrated with advanced P+T (Plasma + TIG) Welding System Technology, this machine delivers superior one-side welding with back formation, ensuring high efficiency, consistent quality, and excellent weld aesthetics for stainless steel, carbon steel, and alloy steel materials.

The company's product application scope: home appliance, manufacturing industry, automotive parts industry, automotive manufacturing industry, iron and metal industry, compressor industry, refrigerator and air conditioning refrigeration industry, electric water heater manufacturing industry, aerospace manufacturing industry, etc.

Featured News

Custom Welding Systems: Drawings and Information Required for Quotation Learn what drawings, weld details, output targets, and site data to send Juchuang for an accurate custom welding system quote.

Automated Welding Systems: A Buyer’s Selection Guide Automated Welding Machine | Robot, Multi-Head & Gantry Types Juchuang – Automatic Welding Machine Manufacturer Automatic welding machine is a high-efficiency equipment replacing manual welding with automated welding processes and post-weld handling. It is widely used in steel structures, auto parts, pipe fittings, fire tanks, and construction machinery. Different automatic welding machines are designed according to workpiece shape, weld type, output, and quality requirements. Types of Automatic Welding Machines: - Gantry welding machine: ideal for large H-beams and box beams. - Rotating seam welding machine: suitable for circular tanks and pipe fittings. - Robot welding station: flexible for complex and multi-variety workpieces. - Multi-head welding machine: used for posts, shelves, and mass production. How to Choose the Right Automated Welding System? 1. Workpiece type: structural steel, pipes, tanks, or assemblies. 2. Welding process: MIG/MAG, TIG, SAW, or plasma. 3. Production capacity: single station or production line. 4. Quality requirements: deformation control, penetration, and consistency. 5. Floor space and labor conditions. About Juchuang Juchuang is an automatic welding machine manufacturer and automation solution provider in China. We design and produce welding machines for tanks, pipes, steel structures, and special workpieces. We focus on stable welding quality, high efficiency, reduced labor, and easy operation. Product Range: - Gantry welding machine - Circular seam welding machine - Longitudinal seam welding machine - Robotic welding station - Multi-head welding machine - Customized automatic welding solutions FAQs What is an automatic welding machine? It is a machine that completes welding and workpiece positioning automatically, reducing manual work. Which welding machine is best for mass production? Multi-head welding machines and robotic welding lines are suitable for mass production. Can you design a welding line for special workpieces? Yes, we provide customized automatic welding solutions. What should we check when selecting a welding machine supplier? Check experience, machine structure, welding accuracy, after-sales service, and reference cases. Call to Action Need an automatic welding machine? Contact Juchuang with your workpiece drawings and output requirements. We will recommend the most suitable welding solution and provide machine design, production, and after-sales support.

Plasma Nitriding Automotive and NEV Parts: Application and Evidence Checklist Discover how Juchuang applies low distortion nitriding to automotive and NEV components to enhance wear resistance and verify total quality.

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