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Laser Welded Parts for Precision Equipment with Smooth Welding Surface Finish
US$1.50-3.00
1 kilogram

Product profile

Customization

Available

Standard

GB, EN, China GB Code, JIS Code

Surface Treatment

Stainless Steel Sandblasting/Powder/Painting

Model NO.

Welding Service

Energy Source

Electric Arc

Material

Stainless Steel

Type

Fusion Welding

Non-Destructive Testing

Vt/Mt/PT/Ut

Main Material

S235/S275/S355/SS304/SS316

Working Temp

-30℃~450℃

Welding Method

Manual Welding/Automatic Welding

Core Feature

Reinforced Anti-Deformation

Execution Standard

ISO 13920, ISO 9001, ISO14001

Service Support

OEM & ODM Customized

Warranty Period

1 Year

Welding Equipment

TIG Welding Machine/MIG Welding Machine/DC Submerg

Application

Metallurgical,Rail Transit,Paper-Making,Automotive

Welding Process

MIG, TIG, Submerged Arc Welding, Laser Welding

Technics

OEM, as Your Design

Item

Machining Part

Dimensions

Machining

Service

Customization

Transport Package

Customized

Specification

Customized

Trademark

Customized

Origin

Shandong, China

HS Code

7308900000

Production Capacity

10000pieces/Year

Key features

Comprehensive Welding Technologies: MIG, TIG, Submerged Arc, Laser, and Spot welding for uniform seams and stable strength.
Full-Spectrum Material Support: Carbon steel, stainless steel, aluminum alloy, galvanized sheet, and various alloy metals.
Advanced NDT Inspection: Ultrasonic, magnetic particle, and penetrant testing to eliminate hidden defects.
Customized Surface Finishing: Sandblasting, powder coating, painting, and anti-corrosion treatments tailored to design.
OEM & ODM Customization: Full customization of drawings, dimensions, and trademarks based on client requirements.
Heavy-Duty Manufacturing Capacity: Equipment supports 50-ton lifting and 12m travel range for oversized components.
Strict Quality Assurance: 100% inspection including visual and functional checks with traceable raw materials.
1-Year Warranty Coverage: Comprehensive warranty period for all mechanical equipment and welded workpieces.

Company profile

Shandong Zouping SHIHUA Machinery Co., Ltd
Management CertificationODM ServicesStandardized quality controlProduction Process Visualization
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: ≤6.32h

AI-Powered supplier vetting

SummaryThe supplier specializes in manufacturing and sales of mechanical, electrical, and metal products, with strong R&D and customization capabilities. They lack financial credibility and overseas presence, and have limited after-sales service capacity. Production involves four lines but lacks volume reconciliation and outsourcing SOPs. Despite having quality control measures, innovation is limited by the absence of SDK availability.
Supplier typeThe supplier is specialized in manufacturing and sales of mechanical, electrical, and metal products, with a scope including electrical equipment and metal products.
After-Sales capabilityThe supplier has clear procedures and records for handling customer complaints and quality assurance, indicating a basic after-sales service capability.
Financial creditThe supplier shows zero operating revenue and profit over the past two years, indicating a lack of financial credibility.
Customization capabilityThe supplier offers extensive customization services, including full customization and flexible options, supported by strong R&D capabilities.

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.

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