Powered by Made-in-China.com
Durable Welded Parts and Frames for Heavy Machinery Needs
US$1,600.00-2,000.00
1 Piece
Sample price:US$2000.00/piece.Request sample
Product profile
Customization
AvailableStandard
GB, JIS Code, GB, ASTM, DIN, JISTolerance
±0.01~1.0mmModel NO.
CW04Surface Treatment
Powder Coating Zinc Plating Chrome-Plating PolisMachining Method
Laser Cutting Bending Welding Grinding etcMaterial
Carbon Steel Alloy Steel Stainless SteelBrand Name
ChangeweiCarbon Structural Steel
Q235Packaging Details
Plastic Bag + Polyfoam + Standard CartonAfter-Sales Service
1 YearType
OEM Sheet Metal FabricationApplication
Steel Workshop, Steel Structure Platform, Steel FaTransport Package
Standard Package/Pallet or Container/as Per CustomSpecification
CustomizedTrademark
Custom logoOrigin
ChinaProduction Capacity
6000tons/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: ≤0.08h
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
Custom High-Strength Sheet Metal Welded Frame for Industrial Machine Rack
US$5.50-9.90
20 Pieces(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)
Durable Steel Frames for Heavy Machinery and Equipment Design
US$1.00-1,000.00
1 Piece(MOQ)
Durable Sheet Metal Welded Frame for Heavy Machinery
US$2.20
1 Piece(MOQ)
Heavy Duty off Road Buggy Frame Custom Welded Chassis for Dune Buggy Racing Kart
US$88.00-188.00
1 Piece(MOQ)
Durable Stamping Chrome Plated Frame for Wire Saw Machine Worktable
US$0.20-0.30
1,000 Pieces(MOQ)
Durable Steel Machinery Frames for Industrial Use and Manufacturing
US$1.00-1,000.00
1 Piece(MOQ)
Custom CNC Mandrel Bending Pipe Tube Frame for Go Kart and Dune Buggy Fabrication
US$50.00-90.00
50 Pieces(MOQ)
Durable Welding Frames for Heavy-Duty Steel Construction Needs
US$1.00-1,000.00
1 Piece(MOQ)
Hot Quality Welded Frame for Punching Machine and Folding Machine
US$200.00-300.00
5 Pieces(MOQ)
Stamping Protective Frame for Heavy-Duty Wire Saw Machine Worktable
US$0.20-0.30
1,000 Pieces(MOQ)
Corrosion Resistant Welded Sheet Metal Frame for Aquaculture Water Quality Control Cabinets
US$0.50-10.00
10 Pieces(MOQ)
Durable Custom Welded Steel Frames for Precision Sheet Metal Parts
US$1.00-1,000.00
1 Piece(MOQ)
Custom Fabrication of Heavy Duty Welded Support Stainless Steel Metal Frame for Machine
US$30.00-70.00
20 Pieces(MOQ)
High Quality Welded Sheet Metal Frame for Automated Production Line Transport Equipment Sale
US$0.50-10.00
10 Pieces(MOQ)
Hot Sale Welded Frame for Punching Machine and Folding Machine
US$200.00-300.00
5 Pieces(MOQ)
Heavy-Duty Lower Saw Frames for Stamping and Fixing Saw Blades
US$0.18-0.22
50 Pieces(MOQ)
Heavy Duty Laser Cut Welded Steel Support Frame for General Industry
US$10.00
10 Pieces(MOQ)
Corrosion Resistant Welded Sheet Metal Frame for Aquaculture Water Quality Control Cabinets Sale
US$0.50-10.00
10 Pieces(MOQ)



















