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Thick Plate Welded Parts for Support Frames with Weld Defect Elimination Tech
US$1.50-3.00
1 kilogram
Product profile
Customization
AvailableStandard
GB, EN, China GB Code, JIS CodeSurface Treatment
Stainless Steel Sandblasting/Powder/PaintingModel NO.
Welding ServiceEnergy Source
Electric ArcMaterial
Stainless SteelType
Fusion WeldingNon-Destructive Testing
Vt/Mt/PT/UtMain Material
S235/S275/S355/SS304/SS316Working Temp
-30℃~450℃Welding Method
Manual Welding/Automatic WeldingCore Feature
Reinforced Anti-DeformationExecution Standard
ISO 13920, ISO 9001, ISO14001Service Support
OEM & ODM CustomizedWarranty Period
1 YearWelding Equipment
TIG Welding Machine/MIG Welding Machine/DC SubmergApplication
Metallurgical,Rail Transit,Paper-Making,AutomotiveWelding Process
MIG, TIG, Submerged Arc Welding, Laser WeldingTechnics
OEM, as Your DesignItem
Machining PartDimensions
MachiningService
CustomizationTransport Package
CustomizedSpecification
CustomizedTrademark
CustomizedOrigin
Shandong, ChinaHS Code
7308900000Production Capacity
10000pieces/YearKey features
Comprehensive Welding Technologies: Includes MIG, TIG, submerged arc, laser, and spot welding for uniform seams and stable strength.
Full NDT Inspection Capability: Provides ultrasonic, magnetic particle, and penetrant testing reports to eliminate hidden defects.
Customizable Surface Finishing: Offers sandblasting, powder coating, painting, and anti-corrosion treatments tailored to client needs.
OEM & ODM Customization: Full customization available for dimensions, materials, and designs based on client drawings.
Heavy-Duty Manufacturing Capacity: Equipped to handle parts up to 50 tons with a maximum travel range of 12m x 4m.
Wide Material Compatibility: Processes carbon steel, stainless steel, aluminum, galvanized sheet, and various alloy metals.
Strict Quality Assurance: 100% inspection on finished products with 3 dedicated QA/QC inspectors and traceable raw materials.
Global Industry Experience: Serves metallurgical, rail transit, automotive, and energy sectors with 30 years of expertise.
Company 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: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.75h
AI-Powered supplier vetting
SummaryThe supplier is identified as a professional metal fabrication and technical equipment manufacturer with broad metal-processing and mechanical/electrical equipment capabilities. It holds ISO9001:2015 and ISO14001:2015 certifications, operates four production lines, and reports three R&D engineers and three quality inspectors. It provides extensive customization and 3D software design services, supported by a range of metalworking equipment. Quality procedures, corrective and preventive action processes, complaint handling, and material traceability are documented. However, the supplier has no overseas agents, branches, warehouse, showroom, or offline trade-show participation, and it reports no valid manufacturing-capacity contract with related subcontractors. Financial information is insufficient for credibility assessment, while customer cases are not provided.
Supplier typeThe supplier explicitly presents itself as a professional technical supplier and metal fabrication services provider. Its stated scope includes metal-product manufacturing, metal surface and heat treatment, general and special equipment, and mechanical/electrical equipment, indicating an industrial manufacturing profile.
CertificationsThe supplier holds ISO9001:2015 and ISO14001:2015 certificates. These explicitly demonstrate certification of its quality and environmental management systems.
R&D capabilityThe supplier is identified as having R&D capability, provides 3D software design services, and reports three years of total R&D engineer experience. However, it has no available SDK, so its demonstrated innovation capability is oriented toward design and customization rather than software-development integration.
Production capacityThe supplier operates four production lines and lists extensive fabrication equipment, including laser cutting, flame cutting, turning, milling, bending, boring, drilling, and surface-treatment machinery. It also reports in-stock capability and lead times within 15 working days in both peak and off-season periods, although it lacks a valid manufacturing-capacity contract with related subcontractors.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, directly supporting tailored product development.
Product Q&A
Q:What sizes of large flange round dampers can you customize?
A:
We customize DN1200-DN8000; special ultra-large calibers are designed per your drawings.
Q:What driving types can be matched for this damper?
A:
Options include manual worm gear, electric modulating/switch actuator, and pneumatic cylinder.
Q:Is the welding and sealing performance reliable for large diameter products?
A:
Professional welders, double-layer shaft seal structure, and air tightness tests ensure no leakage.
Q:Can I customize the surface paint color and coating process?
A:
Yes, we offer OEM & ODM painting services. Paint color and anti-rust coating are customizable.
Q:What industries are your large flange round dampers suitable for?
A:
Widely used in power plant desulfurization & denitrification, cement kiln exhaust, and dust removal.
Send Inquiry
*To:
Shandong Zouping SHIHUA Machinery Co., Ltd
Shandong Zouping SHIHUA Machinery Co., Ltd*Content:
Supplier replies will be sent to your registered email
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