Tunnel Support Welded Parts for Underground Construction Unit with Strong Wind Resist Weld

Name: Tunnel Support Welded Parts for Underground Construction Unit with Strong Wind Resist Weld
Brand: Shandong Zouping SHIHUA Machinery Co., Ltd
SKU: 2179140372

Shandong, ChinaShandong Zouping SHIHUA Machinery Co., Ltd

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 Customization: Full OEM & ODM services with customization from samples, designs, and flexible options.

Advanced Welding Techniques: Utilizes MIG, TIG, submerged arc, laser, and spot welding for high-precision joints.

Strict Quality Inspection: Includes VT, MT, PT, UT non-destructive testing and 100% dimensional accuracy checks.

Professional Surface Treatment: Offers sandblasting, shot blasting, powder coating, and painting with customizable colors.

Precision CNC Machining: Covers turning, milling, grinding, and boring with strict dimensional conformity.

Custom Heat Treatment: Optimizes mechanical properties and extends service lifespan of industrial components.

1-Year Warranty Coverage: Provides 1-year warranty period for all mechanical equipment and services.

Confidentiality Protection: Signs NDAs to ensure client designs and drawings are never disclosed to third parties.

Company profile

Management CertificationODM ServicesStandardized quality controlProduction Process Visualization

Shandong Zouping SHIHUA Machinery Co., Ltd

Shandong, China

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:Is the welding and sealing performance reliable for large diameter products?

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?

Yes, we offer OEM & ODM painting services. Paint color and anti-rust coating are customizable.

Q:Do you make customized products?

Yes, all parts are customized according to customer's drawings or samples. If you want to manufacture any parts, please feel free to send us your drawings or samples.

Q:Will you be safe after we receive the drawings?

Yes, we will not disclose your design to third parties without your permission. Before you send the drawing to us, we can sign a confidentiality agreement.

Q:What payment terms do you accept?

Wire transfers, Western Union, Paypal, Trade Assurance are accepted, so please let us know which is convenient for you.