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High Strength Durable Custom Heavy Duty Steel Welding Frame
US$80.00-2,800.00
1 Set
Product specifications
Model
Sample price:US$100.00/set.Request sample
Product profile
Customization
AvailableStandard
GB, JIS Code, GB, ASTM, DIN, JISTolerance
±0.01~1.0mmModel NO.
CustomizedSurface Treatment
Polish , Zinc , Hard Anodizing , Nickel PlatingMachining Method
Laser Cutting Bending Welding Grinding etcMaterial
Carbon Steel, Stainless Steel, Alloy SteelProduct Name
Equipment Welding FrameKeywords
Welding FrameApplication
Metal Parts, Mechanical Parts, Marine HardwareOEM Custom
YesODM Custom
NoPackage
Standard Package/Pallet or ContainerHeat Treatment Available
Annealing, Quenching Hardening,Blacking,TemperingMode of Transport
Express /Air Freight Priority/Sea FreightTransport Package
Standard Packaging or CustomizedSpecification
Standard Specifications or CustomizedTrademark
Custom LogoOrigin
Guangdong, ChinaProduction Capacity
30, 000 Sets/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: ≤0.07h
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.
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