Powered by Made-in-China.com

Versatile Steel Welding Frames Tailored for Industrial Applications
US$1.00-1,000.00
1 Piece
Sample price:US$100.00/piece.Request sample
Product profile
Customization
AvailableStandard
GB, ASTM, DIN, JISTolerance
±0.01~1.0mmModel NO.
CW-0001-00011Surface Treatment
Powder Coating Zinc Plating Chrome-Plating PolisMachining Method
Laser Cutting Bending Welding Grinding etcMaterial
Carbon Steel Alloy Steel Stainless SteelApplication
Steel Workshop, Steel Structure Platform, Steel FaAfter-Sales Service
1 YearCarbon Structural Steel
Q235Transport Package
Standard Package/Pallet or Container/as Per CustomSpecification
CustomizedTrademark
Custom logoOrigin
ChinaProduction Capacity
5000tons/YearCompany profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Shenzhen Port, Guangzhou PortAverage Response Time: ≤0.35h
AI-Powered supplier vetting
SummaryDongguan Changwei Machinery Co., Ltd is identified as a factory and limited company in Dongguan, operating in manufacturing and offering welding frames, structural components, racks, and equipment casings. It reports ISO 9001:2015 quality-system certification, documented inspection, corrective-action, complaint-handling, and quality-assurance procedures. The supplier states that it provides OEM and ODM services, has an available SDK, introduced new products during the past year, and supports multiple forms of customization. Its production resources include laser cutting, milling, hydraulic, sheet-metal drawing, and hacksaw equipment, with inventory capability and contracts with associated subcontractors. Overseas support is limited: it has no overseas warehouse, showroom, agents, branches, or offline trade-show participation, and exports account for 1%–10% of sales. Reported customer groups include BYD and Sany Heavy Industry.
Supplier typeThe supplier is explicitly identified as a factory and a limited company located in Dongguan, with manufacturing listed as the industry. Its offered products include welding frames, structural components, racks, and equipment casings, and it reports 91 employees.
CertificationsThe supplier states that it organizes production under ISO 9001:2015 quality-system management standards and reports an ISO 9001:2015 certificate. These slices provide explicit evidence of certification holding.
After-Sales capabilityThe supplier has documented procedures and records for handling customer complaints and corrective and preventive actions, indicating an established service-response process. However, it has no overseas warehouse, showroom, agents, or branches, which limits its overseas service infrastructure.
R&D capabilityThe supplier reports that it launched new products during the past year, provides ODM services, and has an available SDK. These statements directly support product-development and technical collaboration capability.
Production capacityThe supplier is a factory with 91 employees and lists hacksaw, high-power laser cutting, gantry milling, hydraulic, and automatic sheet-metal drawing equipment. It also reports inventory capability and valid manufacturing contracts with associated subcontractors, supporting production execution, although no output or capacity volume is stated.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, indicating broad stated support for customer-specific product development.
Client casesThe company description identifies BYD and Sany Heavy Industry as stable customer groups. These named customer references provide explicit evidence of customer cases, though the slices do not specify project scope, duration, or performance details.
Send Inquiry
*To:
Dongguan Changwei Machinery Co., Ltd.
Dongguan Changwei Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Premium Custom Stainless Steel Sheet Metal Frames for Versatile Applications
US$0.50-10.00
1 Piece(MOQ)
Industrial-Grade Large Steel Machine Frame for Heavy-Duty Applications
US$50.00-800.00
1 Piece(MOQ)
OEM Laser Cut Frame for Industrial Machinery Enclosure and Tractor Mounting Applications Weldments
US$0.90-36.00
10 Pieces(MOQ)
Versatile Steel Frames Designed for Industrial Strength Projects
US$2.00-300.00
10 Pieces(MOQ)
Precision Laser Cut Steel Frame for Industrial Applications
US$10.00
1 Piece(MOQ)
Customizable High Precision Stainless Steel Frame for Industrial Applications
US$1.00
5 pieces(MOQ)
Factory Carbon Steel Storage Cabinet Frame for Industrial Equipment & Components and Library
US$1.00-10.00
1 Piece(MOQ)
Versatile Welding Metal Frame for Industrial Fabrication Applications
US$2.00-300.00
3 Pieces(MOQ)
Laser Cut Custom Color Carbon Steel Frames for Welding Machinery
US$20.00-500.00
1 Set(MOQ)
Durable Versatile Welding Frames for Industrial Steel Applications
US$1.00-1,000.00
1 Piece(MOQ)
Painted Frames for Welding Machinery Made of Carbon Steel
US$20.00-500.00
1 Set(MOQ)
Custom Heavy Duty Welded Steel Support Frame for Industrial Applications
US$5.00-999.00
1 Piece(MOQ)
Custom Welded Metal Tube Frame with Robust Design and Heavy Duty Load Capacity for Industrial Racks
US$2.00-100.00
10 Pieces(MOQ)
Stainless Steel OEM Manufacturing Sheet Metal Frame for Lighting Applications
US$0.30-0.70
1 Piece(MOQ)
Paint Spray Frame for Welding Machinery Made of Carbon Steel
US$20.00-500.00
1 Set(MOQ)
Customizable Welded Carbon Steel Frame for Environmental Equipment
US$20.00-500.00
1 Set(MOQ)
Heavy-Duty Custom Aluminum Welded Frames for Industrial Use
US$1.00
5 pieces(MOQ)
Versatile Adjustable Aluminum Louver Frame System for Custom Installations
US$0.50-12.00
1,000 Pieces(MOQ)
Welding H Steel Frame for Steel Structure Warehouse
US$30.00-70.00
20 Pieces(MOQ)



















