Longwang Technology Sheet Metal Fabrication Welding Service

Welcome to Longwang Intelligent Technology! We are a modern manufacturing enterprise dedicated to providing customized non-standard sheet metal fabrication and Welding Assembly services with high precision and adaptability for customers in fields such as automated equipment, new energy, medical devices, and outdoor equipment.

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Longwang Intelligent Welding Fabrication Assembly Services

Longwang has More than 20 years of technology accumulation, professional sheet metal engineering team, complete sheet metal fabrication full-process equipment, relying on professional and strong design and manufacturing engineering technology, for communication equipment, automatic cabinet machines, intelligent equipment, industrial control, subway equipment , Advertising media, store control, medical equipment, high-end boutique doors, construction machinery and other industries have suspended precision sheet metal services.

Product Center

Welding Assembly Capabilities

A leading enterprise in the Chinese sheet metal fabrication industry.

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Design and Customization Services

Comprehensively understand the product usage and performance requirements of the client, clarify the core customization demands; based on the client's requirements, complete the drawing design / optimization, formulate the exclusive processing technology plan, quality control standards and quotation.

Quality and Delivery Assurance

Full-process quality control is strictly in accordance with the ISO9001 quality management system; there is sufficient production capacity reserve and a flexible production scheduling mechanism, and a standardized delivery time control system has been established to ensure the flexibility of delivery times.

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Technical Specifications

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Welding assembly chassis cabinets

High-strength and high-performance equipment frame, box frame, non-standard supporting structural components welding, complete equipment assembly including welding and assembly of medical clean welding components, high-sealing energy storage box bodies, etc.

Drawing Format:2D/(Pdf/CAD)3D(Iges/Step)

Material Capabilities:Aluminum, Stainless Steel, Titanium

Quality Control:100% Inspect Before Shipment

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Application

Automation Equipment And Intelligent Manufacturing Fields

Automation Equipment And Intelligent Manufacturing Fields

We provide customized sheet metal products and welding assembly solutions such as racks, protective covers, control cabinets, and transmission components for various automated production lines, industrial robots, testing equipment, and non-standard automated equipment. Our high-precision machining capabilities ensure assembly accuracy and long-term operational stability, fully meeting the supporting needs of the manufacturing industry’s automation and intelligent upgrades.

New Energy Charging Pile(1)

New Energy And Green Energy Fields


We provide specialized protective enclosures, mounting frames, and heat dissipation shells for supporting equipment in the new energy sector, such as new energy vehicles and charging piles. Our products boast excellent waterproof, corrosion-resistant, dustproof, and heat dissipation properties, making them suitable for complex applications including outdoor and industrial settings, ensuring the safe and stable operation of new energy equipment.

Medical Devices And Health Fields

Medical Devices And Health Fields


We can provide customized shells, chassis, rack-mounted sheet metal parts, and precision welding assembly solutions for medical testing instruments, surgical aids, rehabilitation equipment, cleanroom equipment, and in vitro diagnostic equipment. Our products strictly adhere to medical industry production standards and meet stringent requirements such as cleanliness and biocompatibility, helping medical equipment operate in compliance with regulations and remain stable in use.

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Custom Fabrication

One-stop OEM solutions for laser cutting, stamping, bending, welding, and assembly to support a wide range of custom metal fabrication projects.

Quality & Delivery

Standardized quality control and reliable production scheduling help ensure consistent product quality, smooth production processes, and stable delivery performance for every custom project.

Design & Customization

We provide drawing design and optimization, along with process planning, quality control, and cost solutions to support custom manufacturing projects.

Service Support

Our project team continuously tracks product usage feedback, while our business team responds to after-sales requests 24/7. Regular project reviews are carried out to ensure long-term and stable customized support services.

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Contact Us

Looking for a reliable sheet metal fabrication partner in China? Longwang has been serving global customers since 2008 with custom manufacturing solutions backed by experienced teams, advanced equipment, and strict quality control. Contact us today to discuss your project, request a quote, or learn more about our production capabilities.

FAQs

Q: What services can Longwang provide?
Longwang provides one-stop custom metal fabrication services, including sheet metal laser cutting, stamping, bending, welding, surface treatment, and assembly. We support a wide range of custom hardware projects based on customer drawings, specifications, and application requirements.
Q: Can you manufacture custom parts based on drawings or samples?
Yes. We support customized production based on 2D drawings, 3D files, samples, and technical requirements. Our team can also assist with drawing optimization, cost optimization, performance improvement, and packaging design to help customers move projects forward more efficiently.
Q: What materials do you work with?
We commonly process stainless steel, aluminum, and other metal materials for custom fabrication projects. Depending on the product structure and application, we can recommend suitable materials and manufacturing processes to meet your requirements for strength, appearance, and cost control.
Q: How do you ensure product quality?
Quality is controlled throughout the entire production process. Longwang follows the ISO9001 quality management system and carries out raw material inspection, in-process inspection, and final inspection before shipment. With complete inspection procedures and testing equipment, we work to ensure stable quality for every custom order.
Q: What welding assembly products can you make?
We produce a wide range of welding assembly products, including chassis cabinets, equipment frames, box frames, non-standard structural components, medical clean welding parts, and high-sealing energy storage enclosures. These products are widely used in automation equipment, new energy, and medical industries.

Our Certificate

Certified standards that support quality consistency and reliable manufacturing service

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Keep In Touch With Us

Have a custom metal fabrication project in mind? Longwang is ready to support you with professional sheet metal manufacturing, welding, and assembly services. Send us your drawings, samples, or product requirements, and our team will get back to you with a solution and quotation as quickly as possible.

Mob:+86-189-8871-6988

E-mail:elena@lwmetalmachining.com

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