To encourage the development of distributors and agents, PDKJ will offer a range of preferential policies and support measures

Do you really need custom welding equipment? Learn when a standard welding machine is sufficient and when non-standard welding equipment is worth the investment. This guide explains five situations where customization may be unnecessary, four applications that may benefit from custom welding solutions, and six key factors to confirm before purchasing. Compare standard and customized welding machines, reduce equipment investment risks, and improve production efficiency. Pudian (PDKJ) provides resistance welding machines, spot welding machines, laser welding machines, and automated welding solutions, with free welding process evaluations and sample welding tests to help manufacturers choose the right equipment for their actual production needs.

Visit PDKJ at CIIF 2026 Shanghai, October 12–16, at Hall 3, Booth 3H-F058. Explore spot welding machines, laser welding machines, and AI welding robot workstations through live demonstrations and discuss customized welding solutions with our technical team.

How do you choose the right resistance welding machine? Learn why power alone is not enough and compare workpiece materials, thickness, welding processes, power supply options, electrode design, production cycles, and automation requirements. Discover how to select spot welding, projection welding, multi-point welding, or custom resistance welding equipment for your application. PDKJ provides industrial resistance welding solutions, professional equipment recommendations, free welding process evaluations, and free sample welding tests to help manufacturers verify welding performance before purchasing.

Discover PDKJ, a professional welding machine manufacturer in China established in 2006. Specializing in laser welding machines, resistance welding equipment, spot welders, and welding automation solutions, PDKJ serves manufacturers across 85 countries and regions. Explore industrial welding technologies, precision welding capabilities, and equipment solutions for automotive, electronics, sheet metal, new energy, and other manufacturing applications.

Learn how to choose between air-cooled and water-cooled laser welding machines. Compare cooling methods, applications, continuous operation, installation, maintenance, operating costs, and welding performance. Discover which laser welding solution best matches your material, thickness, production volume, and automation requirements. Contact PDKJ for professional equipment recommendations, a free welding process evaluation, and a free sample welding test before purchase.

Learn about PDKJ’s laser welding machine warranty and after-sales service policy, including warranty periods, covered components, exclusions, maintenance requirements, operating precautions, and repair procedures. Discover how proper equipment use, routine maintenance, and timely fault reporting help protect your investment and maintain reliable welding performance.

PDKJ will exhibit at CIIF 2026 Shanghai from October 12–16 at Booth 3H-F058, showcasing spot welding machines, laser welding machines, and AI welding robot workstations with live demonstrations and customized welding solutions.

PDKJ celebrated its September employee birthdays with a warm team gathering, reflecting its people-oriented corporate culture while highlighting its commitment to manufacturing spot welding machines, laser welding machines, and automated welding equipment.

Considering welding automation for a small or medium-sized factory? Learn why you should not rush into a robotic laser welding machine. This guide explains how to evaluate production volume, product changeover frequency, workpiece consistency, welding process requirements, equipment utilization, investment costs, factory space, safety requirements, and automation levels before upgrading your welding process. PDKJ is a professional welding machine manufacturer providing handheld laser welding machines, automated welding equipment, robotic laser welding workstations, and customized welding solutions, with free welding process evaluation and free sample testing available.

Which resistance welding machine is suitable for mass production of sheet metal stamping parts? This guide explains how to select resistance welding equipment based on material, thickness, welding points, production cycle, electrode life, welding fixtures, nut welding requirements, and automation. Learn when to consider medium frequency resistance welding machines, multi-point welding systems, dedicated spot welders, and automated resistance welding equipment. PDKJ is a professional welding machine manufacturer providing customized resistance welding solutions, free welding process evaluation, and free sample testing for manufacturers of automotive parts, sheet metal components, hardware products, electrical cabinets, and other stamped metal products.

Learn what configuration an automotive nut projection welding machine needs. This guide explains nut projection welding principles, welding power supplies, transformers, electrodes, pneumatic pressure systems, nut positioning, automatic feeding, multi-station welding, PLC control, safety systems, and sample testing. Discover how to select resistance welding equipment based on nut size, sheet thickness, material, welding points, production cycle, weld strength, and automation requirements. PDKJ is a professional welding machine manufacturer providing medium frequency resistance welding machines, nut projection welding equipment, and customized automated resistance welding solutions, with free welding process evaluation and sample testing available.

PDKJ announces the 2026 Mid-Autumn Festival and National Day holiday schedule, sharing holiday arrangements, employee benefits, customer service reminders, and best wishes to customers, partners, and employees.

PDKJ custom sensor sealing disc welding machine provides automated circumferential seam welding for stainless steel sensor housings, improving welding consistency, production efficiency, and sealing quality for precision manufacturing.

PDKJ is featured at Japan International Welding Show 2026, held from September 16–19 at Tokyo Big Sight. Represented by ENSEI (遠誠株式会社マシン事業部), PDKJ showcases its Platform Style Seamless Laser Welding Machine and promotes its 5-in-1 Handheld Laser Welding Machine. Visit Booth West 1-32 to explore welding equipment and solutions for modern manufacturing.

Planning a custom resistance welding machine project? This guide provides a complete evaluation checklist covering workpiece materials, thickness, welding points, welding process, production cycle, electrode design, welding fixtures, power systems, automation, PLC control, safety protection, sample testing, equipment acceptance, maintenance, and after-sales service. Learn how to evaluate a customized spot welding machine before production, why actual workpiece sample testing is important, and how to determine whether standard or custom resistance welding equipment is suitable for your manufacturing process. PDKJ is a professional welding machine manufacturer providing medium frequency inverter spot welders, capacitor discharge spot welders, AC resistance welding equipment, and customized automated welding solutions.

Spot welding looks simple from the outside. Two electrodes press metal, a short current flows, and a strong joint appears. But the real process depends on heat, pressure, time, and control. In this article, you will learn how a spot welder works and how to choose a better setup.

Small metal joints can decide a product’s strength. A weak weld point can stop a whole line. This is why spot welding matters in modern manufacturing. In this article, you will learn what a spot welder is, how it works, where it is used, and how to choose the right machine.

Spot welding looks simple, but it is not basic. One small weld point can decide product strength, safety, and output quality. If you work with metal parts, spot welding may be one of the fastest ways to join them. In this article, you will learn how it works, where it fits, and how to choose the rig

Stainless steel looks strong, but it hates poor heat control. That is why many shops ask if spot welding can join it well. Yes, it can. In this article, you will learn when it works, what can go wrong, and how the right machine helps.