What shipping documents can you provide?

Export docs: commercial invoice, packing list, origin certificate, ISO, CE report, DOC.

How to solve shipping damage problems?

Packed for sea transport. We assist with evidence, insurance claims, repair, or replacement.

What is your after-sales service?

24-hour online response, 48-hour solution feedback. Remote guidance, repair, reordering, and modifications for partnerships.

Steel Structure Column Welding Prefabricated Connectors

Name: Steel Structure Column Welding Prefabricated Connectors
Brand: Qingdao Xinyuanzhou Electric Power Equipment Co., Ltd
SKU: 2177219072

Shandong, ChinaQingdao Xinyuanzhou Electric Power Equipment Co., Ltd

US$10.00-30.00

1 Piece

Product specifications

Plate Thickness

Carbon Steel Grade

Surface Finish

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Standard

GB, EN, JIS Code, TEMA, ASME

Surface Treatment

Sand Blasted

Model NO.

HJGY

Energy Source

Sand Blasted /Spray Paint/Powder Coated

Material

SPCC/SGCC/Secc/Shcc/Carbon Steel (Q235, Q355)

Type

Fusion Welding

Welding Process

Electric Arc Fusion Welding

Raw Material

Q235 / Q355 Carbon Steel

Production Standard

GB, En Standard

Custom Service

Drawing Customization Support

Tolerance Accuracy

±0.1mm Precision Machining

Available Thickness

2mm - 50mm Steel Plate

Load Capacity

Heavy Load Bearing Structure

Anti-Corrosion Performance

Weather Resistant Treatment

Application Field

Machinery, Engineering, Equipment Frame

Welding Quality

Full Penetration, No Crack

Energy Source for Welding

Electric Arc

Product Feature

High Strength, Stable Structure

Processing Type

Integrated Welding Fabrication

Certification

ISO9001 Factory Qualified

Technology

Laser Cutting Parts, Stamping Parts, Sheet Metal P

Transport Package

Wooden Case / Wooden Pallet with Plastic Wrapping

Specification

Custom size, Q235/Q355 carbon steel, thickness 2-5

Trademark

xinyuanzhou

Origin

China

HS Code

7308900000

Production Capacity

8000tyears

Key features

Comprehensive Customization: Full customization support including drawing-based sizes, OEM processing, and design optimization.

Advanced Welding Technologies: Utilizes MIG, TIG, laser, and submerged arc welding for full penetration and zero defects.

Robust Anti-Corrosion Options: Offers hot-dip galvanizing, powder coating, and shot blasting for 15-30 years outdoor durability.

Strict Quality Certification: ISO9001, ISO14001, ISO45001 certified with CE compliance and third-party inspection support.

Rapid Delivery Cycle: 3-7 days for standard products and 7-15 days for customized parts with rush order priority.

Diverse Material Selection: Available in Q235B, Q355B, SPCC, SGCC, and various carbon steel grades up to 50mm thickness.

Professional After-Sales Support: 24-hour response time, remote video guidance, and assistance with shipping claims and repairs.

Company profile

Importers and ExportersPatents AwardedFull CustomizationFast Delivery

Qingdao Xinyuanzhou Electric Power Equipment Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.22hTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

AddressFactory Area on The West Side of North Guangzhou Road, Jiaozhou District, Qingdao, Shandong, China

International Commercial Terms(Incoterms)FOB, DAT, CPT

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity100 kg

Supply Chain Partners12

Our Production Capability & Technical Expertise

Main ProductsElectric Power Single-Pipe Transmission Tower, Electric Power Angle Steel Transmission Tower, Electric Power Combined Steel Pipe Transmission, Single-Pipe Signal Tower, Angle Steel Signal Tower, Three-Pipe Signal Tower, Steel Structure Workshop, Custom Processing and Welding of Metal Products, Custom Processing and Welding of Steel Products, Production and R&D of Steel Products

Production Lines1

Production MachinesLaser cutting machine, Cutting machine, Grinding machine, Fiber optic cutting machine, Bending machine, Drilling machine, Pressing machine

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers1 people

Traceability of Raw MaterialsYes