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XINWEI WELDING: YOUR CERTIFIED RESISTANCE WELDING PARTNER
Factory Overview

Established in 2003, Chengdu Xinwei Welding Technology Co., Ltd. is a high-tech enterprise specializing in the R&D, manufacturing, sales, and service of resistance welding equipment. Located in the Xindu Industrial Park, Chengdu, we are dedicated to providing comprehensive, high-quality welding solutions with a philosophy built on integrity, innovation, and excellence.

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Our Core Strengths
  • Customization:​ We engineer tailored resistance welding solutions. From concept to completion, we design and build custom turnkey systems, specialized machines, and automated lines.

  • Manufacturing:​ As a certified manufacturer, we guarantee precision and reliability through in-house production and stringent, multi-stage quality control.

  • 100% Service:​ Our commitment extends beyond delivery with comprehensive global support, including installation, training, and responsive after-sales service.

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Manufacturing Capabilities & Facilities

Our modern facility houses advanced CNC machinery, automated assembly lines, and dedicated testing stations. We maintain complete vertical integration for key components, ensuring quality control and production flexibility to meet diverse client demands and scales.

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Quality Assurance System

Quality is embedded in our process. We adhere to ISO-certified standards, implementing rigorous inspections from raw material sourcing to final performance testing. Every machine undergoes thorough validation to ensure it meets specified performance, safety, and durability benchmarks.

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R&D & Technological Innovation

Our team of experienced engineers drives continuous innovation. We focus on developing energy-efficient, precise, and intelligent welding technologies, including medium-frequency inverter systems and servo-controlled solutions, to address evolving industry challenges.

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Applications & Industries Served

Our equipment and solutions are integral to automotive manufacturing, appliance production, aerospace, metal fabrication, and electronics. We provide not only standard machines but also complete production line accessories like slides, tool trolleys, and water-cooled cables.

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Our Commitment to You

We partner with you for long-term success. Our project management ensures seamless execution, while our service network provides prompt technical support and maintenance to maximize your operational uptime and productivity.

Visit Our Factory

We welcome you to visit our facility in Chengdu to see our capabilities firsthand and discuss how we can become your trusted welding partner.

OEM/ODM
From Part to Complete Welding Solution: Your Need, Our Expertise

Chengdu Xinwei Welding provides not only standard equipment but also deep-customization partnership. Whether you have mature designs or simply a part that needs welding, we can transform your concept into efficient, reliable welding equipment. We offer three flexible partnership paths to precisely match your business model.

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Model 1: OEM Manufacturing - Your Design, Our Craftsmanship

You provide complete technical drawings, specifications (BOM), and quality standards. We are responsible for transforming them into high-quality physical products bearing your brand. We strictly adhere to NDAs, protecting your design IP, and leverage our proven manufacturing system to achieve optimal control over cost, quality, and delivery time.

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Model 2: ODM Customization - Your Part, Our Solution

This is our core competency. You simply provide your part samples, production targets, and technical requirements. Our engineering team takes charge of the entire process from conceptual design, engineering development, prototyping, to final mass production. We share our core welding technology to create a unique production solution for you.

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Model 3: Co-Development - Your Market, Our Co-Creation

For cutting-edge applications or new market segments, we can form a joint project team with you. Combining your market insight with our technical expertise, we co-define product specifications and develop next-generation welding equipment or automated lines, sharing the fruits of innovation.

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Why Choose Xinwei as Your Manufacturing Partner?
  1. Deep Engineering Customization, Part-First. We start with your part—analyzing its material, geometry, and weld specifications—to reverse-engineer and design the optimal welding process and fully customized equipment.
  2. Vertical Integration, Core Control. We design and manufacture mission-critical subsystems in-house—like welding transformers and controllers—delivering unmatched control over performance, cost, and supply chain security.
  3. Scalable, Flexible Capacity. Our agile manufacturing system seamlessly blends high-mix, low-volume custom projects with large-scale OEM runs, efficiently adapting to your evolving production needs
  4. Quality Built-In, Throughout the Lifecycle. Rigorous quality controls are embedded at every stage—from initial Design for Manufacturing collaboration to final factory acceptance—ensuring excellence from concept to delivery.
  5. Confidentiality as a Core Discipline. We treat your IP and trade secrets as a sacred trust. Certified processes and systematic protocols are in place to ensure their absolute protection.

Download OEM/ODM Capability Brochure

Contact Us & Submit Your Requirements

R&D

Custom Solutions, From Your Part Up

Facing a unique welding challenge? Share your part and specifications. Our R&D center specializes in transforming complex requirements into reliable, high-performance welding solutions. We start with deep process analysis, utilizing simulation and prototyping to develop the optimal welding parameters and machine design for your specific application.

Our Focus:

  • Process Expertise:​ Deep mastery of MFDC technology, servo controls, and material science.

  • Smart Systems:​ Developing intelligent welders with adaptive control and data monitoring.

  • Proven Validation:​ Rigorous testing in our lab ensures performance and durability.

Partner with us to co-create your competitive edge.

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Contact Details
Chengdu Xinwei Welding Technology Co., Ltd.

Contact Person: Mr. Wang

Tel: 86-28-84208558

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