New & latest Steel Structure Welding products 2025 for sale online from China Suppliers

Bracket Stainless Steel Structure Frame Laser Cutting Bending Tube Welding Parts Sheet Metal Fabrication Welding Parts Service

US$ 10-50 / Piece

Min. Order:50 Pieces

Standard: China GB Code
Surface Treatment: Powder Coated
Energy Source: Laser
Material: SPCC
Type: Fusion Welding
Receive Drawing Format: PRO-E, Auto CAD, Solid Works, Ug, CAD / Cam / Cae,

Zhongshan Yishang Metal Manufacturing Co., Ltd.

Custom Steel Structure Fabrication Welding Process

US$ 0.5-9.9 / Piece

Min. Order:1000 Pieces

Usage: Projector Bracket, Shelf Bracket, Wall Bracket, TV Bracket, Air Conditioner Bracket, Rack
Material: Steel
Style: Simple Modern
Structure: Connector
Manufacturing Arts: Stamping
Adjusted: Unadjustable

Qingdao Merid Machinery Co., Ltd

Welding OEM High Quality Welded Fabrication Steel Heavy Duty Structure

US$ 0.1-0.5 / Piece

Min. Order:1 Piece

Type: Cold Stamping
Processing Type: Shaping Metal
Material: Carbon Steel
Mould: Simple Single Process Dies
Surface Processing: Electroplating
Fine Blanking: Double Acting

Qingdao Yonglihao Machinery Co., Ltd.

Custom Welding Machinery Steel Structure Carbon Steel Stainless Steel Welding Column

US$ 250-1000 / Piece

Min. Order:1 Piece

Standard: GB, EN, China GB Code, JIS Code, ASME
Surface Treatment: Hot Dipped Galvanized
Energy Source: Laser
Material: Carbon Steel; Q235(A36); 4140
Type: All Weldings
Tolerance: 0.1mm

HEBEI GIONLEE MACHINERY EQUIPMENT ...

Steel Frame Structure Making H-Beam Assembly Welding Machine H Beam Line Production

US$ 60000-120000 / Piece

Min. Order:10 Pieces

After-sales Service: Yes
Warranty: 2 Years
Packing: Normal
Standard: 200-1500mm(1800mm or 2000mm)
Port: Qingdao
Production Capacity: 1000t/Year

The TNN Development Limited China

Industrial Welding Fixtures for Enhanced Steel Structure Platforms

US$ 1-1000 / Piece

Min. Order:1 Piece

Standard: GB, JIS Code, GB, ASTM, DIN, JIS
Tolerance: ±0.01~1.0mm
Surface Treatment: Powder Coating Zinc Plating Chrome-Plating Polis
Machining Method: Laser Cutting Bending Welding Grinding etc
Material: Carbon Steel Alloy Steel Stainless Steel
Application: Steel Workshop, Steel Structure Platform, Steel Fa

Dongguan Changwei Machinery Co., Ltd.

Customized Large Steel Pipe Manufacturing Service Metal Welding Cutting Steel Structure Processing

US$ 1-50 / Set

Min. Order:50 Sets

Standard: GB, EN, API650, China GB Code, JIS Code, TEMA, ASME
Tolerance: +/-0.10mm
Surface Treatment: Nature/Powder Painting/Galvanizing
Machining Method: Cutting/Bending/Welding/Machining
Material: Carbon Steels/Stainless Steel/Aluminum/Copper
Certificate: Aws Welding Certificate

Ranpu(Tianjin) International Trade Co., Ltd.

China Professional Hot Sale Carbon Steel Frame Plate Welding Suspension Industrial Structure Welding Processing Sheet Metal Fabrication Product Supplier

US$ 0.99 / kg

Min. Order:1 kg

Standard: GB, EN, China GB Code, JIS Code, ASME
Surface Treatment: Sand Blasted
Energy Source: Electron Beam
Material: Carbon Steel
Type: Fusion Welding
Structrue: Welding Structural Parts

Qingdao Conringwon Automation Technology Co., ...

Rail Transit Car Body Frame Heavy Duty Steel Structure Robot Welding and Metal Fabrication Companies Metal Welding

US$ 0.15-2 / Piece

Min. Order:5 Pieces

Standard: GB, EN, API650, China GB Code, JIS Code, TEMA, ASME
Surface Treatment: Painting\Powder Coating\Plating\Polishing
Energy Source: Laser
Material: Steel/Aluminum/Copper/Stainless Steel 316/etc
Type: OEM Sheet Metal Fabrication Parts
Welding Method: Argon Arc Welding, Laser Welding, etc.

Qingdao Keruyun Industrial Technology Co., Ltd.

Custom Metal Welding Solutions for Large Steel Structures

US$ 1.5-2 / kg

Min. Order:1000 kg

Standard: GB, EN, China GB Code, JIS Code, ASME, Customized
Surface Treatment: Customized
Energy Source: Electric Arc
Material: Carbon Steel or Custom Metal
Type: Fusion Welding
Service: Metal Fabrication, Custom Welding Service

Xiamen Openex Mechanical Technology Limited

Jimu Welding Service Light Steel Structure Welding Fabrication

US$ 2599 / Ton

Min. Order:1 Ton

Standard: GB
Surface Treatment: Hot DIP Galvanized, Powder Coating, Painting
Energy Source: Gas Flame
Material: Carbon Steel
Type: Carbon Steel
Market: Domestic, Overseas

Guangdong Nanhai Jimu Metal Structures Co., ...

OEM Steel Construction/Steel Structure/Steel Fabrication Welding

US$ 2.8-3.5 / kg

Min. Order:100 kg

Type: All Kinds of Qualified Welders
Steel Construction: Welding
Current: Alternating Current
Model: Not Defined
Application: Ship
Packing: Nude, Plywood Case, Pallet, etc.

CHINA MACHINERY ENGINEERING WUXI ...

Durable Steel Structure Solution for Transport Hub, Factory, Sports Arena, Apartment, Storage Unit with Superior Welding Craft, Galvanized Coating.

US$ 16.52-55.52 / Square Meter

Min. Order:100 Square Meters

After-sales Service: on-Line Guided Installation
Certification: CE, ISO9001
Molding Method: Cast Steel
Usage: Indoor, Industry, Outdoor
Material: Steel Structure
Colour: Custom Made

SDKM Metal Materials Co., LTD

Large Size Heavy Duty Steel Structures Fabricated Welding Products

US$ 1-100000 / Piece

Min. Order:1 Piece

Standard: GB, EN, API650, China GB Code
Surface Treatment: Hot-DIP Galvanizing, Galvanized Powder Coating, pH
Energy Source: Electric Arc
Material: Carbon Steel, Stainless Steel, Copper, Aluminum,
Type: Fusion Welding
Model: OEM

Qingdao Century Hengyuan Machine Co., Ltd.

Factory Metal Welding Steel Structure Fabrication Electrophoresis Laser Cutting Services

US$ 2.5-8.9 / Piece

Min. Order:100 Pieces

Standard: GB, EN, API650, China GB Code, JIS Code, TEMA, ASME
Surface Treatment: Polishing
Energy Source: Electric Arc
Material: SHCC
Type: Pressure Welding
Application: Industrial Application

Hebei Decai Metal Products Co., Ltd.

Steel Structure Logistics Center Durable Low Price High Strength Welding Galvanized

US$ 45-50 / Square Meter

Min. Order:500 Square Meters

After-sales Service: Guide Installation or Install The House on Site
Connection Form: Bolt Connection
Feature: Anti-Corrosion, Earthquake Resistance, Easy To Install, High Intensity, Recyclable
Install: Online Guidance, Support Installation
Type: Heavy Section Steel
Standard: GB

Shandong Juxin Steel Structure Co., Ltd

Automatic Riveting Welding Station for Steel Structures - High Efficiency Welding Assembly Island

US$ 100000-105000 / Piece

Min. Order:1 Piece

Application: Home Appliance, Environmental Equipment, Petroleum Machinery Manufacturing, Agriculture Machinery, Textile Machinery, Food Machinery, Aerospace Industry, Automotive Industry, Shoemaking Industry, Woodwork Industry, Advertising Industry
Cooling System: Water Cooling
Technical Class: Continuous Wave Laser
Applicable Material: Metal
Structure Type: Stand
Laser Classification: Fiber Laser

Wuhan Kebei International Trade Co., Ltd.

Custom Metal Welded Structure Automatic Welding Automatic Steel Welding

US$ 0.97-1 / Piece

Min. Order:1 Piece

Standard: GB, EN, API650, China GB Code, JIS Code, TEMA, ASME
Tolerance: +/-0.10mm
Surface Treatment: Powder Coated
Machining Method: Laser Cutting
Material: SPCC
Product Name: Sheet Metal Fabrication Service

Shenyang Harvest Machinery Co., Ltd.

Factory Supply Carbon Square Steel Tube Pipesquare Tube 16X16X1.8 20X20mm Oil Structure Boiler Fluid Applications API Standard Welding

US$ 2-10 / kg

Min. Order:500 kg

After-sales Service: Provide Technical Guidance
Warranty: 1 Year
Type: Seamless
Technique: Cold Drawn
Material: Alloy Steel
Surface Treatment: Polished

Wenzhou Huashang Steel Co., Ltd

Precision Steel Structure Fabrication & CNC Metal Welding Services

US$ 200-500 / Piece

Min. Order:1 Piece

Standard: GB
Surface Treatment: Sand Blasted
Energy Source: Electric Arc
Material: Stainless Steel
Type: Fusion Welding
Surface Preparation: ISO 8501-1 SA 2.5

Yantai Guocheng Metal Products Co., Ltd

Cheap Steel Building Material Supplier Manufacture Factory, Steel Structure Equipment Platform Welding

US$ 30-80 / Square Meter

Min. Order:200 Square Meters

Connection Form: Bolt Connection
Steel Plate Thickness: 18 mm
Type: H-Section Steel
Standard: GB, ASTM, DIN, JIS, BS
Trademark: Quality Carbon Structural Steel and Alloy Structural Steel
Forming: Hot-Rolled Steel

Zibo Jianda Building Material Co., Ltd.

30m Long Span Metal Workshop Steel Structure Prefab Steel Building Warehouse Riveting and Welding

US$ 29-49 / Square Meter

Min. Order:500 Square Meters

Connection Form: Welded Connection
Standard: AISI, BS, ASTM, JIS, DIN, GB
Steel Type: Carbon Structural Steel
Main Steel Frame: H Steel, Z or C Purlin
Building Material: Steel Column, Steel Beam, Steel Truss
Surface Treatment: Painted or Galvanized

Ibeehive Technology Co., Ltd.

Steel Structure Weldment Steel Fabrication Welding Fabrication

US$ 47-65 / Square Meter

Min. Order:200 Square Meters

After-sales Service: The Installation Guide
Warranty: 1 Year
Q355 Q345 Q235: Steel Beams
Q235 Q345 Q355: Steel Column
Paint Spraying: Steel Beams/Column
Hot Galvanizing: Steel Beams/Column

Qingdao Xinguangzheng Consform steel structure ...

Metal Factory Stainless Steel Tube Custom Heavy Structure Welding Frame Making with Coating Table Sheet Part Fabrication Service

US$ 186 / Piece

Min. Order:100 Pieces

Able to Cut: 0.8-355mm
Material: Carbon Steel, Stainless Steel
Welder: 150 Workers
Packing: as Required
Standard: ISO9001: 2015
Production Capacity: 1000PCS/Week

Hangzhou Hengli Metal Processing Co., Ltd.

How Does Robotic Welding Work with Scaning Function for Steel Structure Industy

US$ 48888 / Piece

Min. Order:1 Piece

Accuracy: �0.5 mm
Application: Aerospace Industry, Automotive Industry, Construction Industry, Metal Fabrication Industry, Shipbuilding Industry
Control Mode: Continuous Path Control
Drive Mode: Electric
Type: Arc Welding Robot
Welding Speed: 0.5 m/min

Qiaolian Laser Technology (Xuzhou) Co., Ltd.

Chinese Customized Low Price Heavy Steel Material Machining Service Sheet Metal Fabrication Metal Shell Frame Industrial Structure Welding Process Manufacturer

US$ 0.99 / kg

Min. Order:1 kg

Standard: GB, EN, China GB Code, JIS Code, ASME
Surface Treatment: Sand Blasted
Energy Source: Electron Beam
Material: Carbon Steel
Type: Fusion Welding
Structrue: Welding Structural Parts

Qingdao Conringwon Automation Technology Co., ...

Steel Structure Welding Galvanized High Strength Construction Design for Warehouse Workshop Hangar Garage

US$ 10-60 / Square Meter

Min. Order:100 Square Meters

After-sales Service: Online Technical Support
Connection Form: Bolt Connection
Feature: Light Weight, Low Cost, Easy Assemble
Main Structure: Welded or Hot Rolled H Section Steel
Purlin: C/Z Shape Galvanized Steel
Roof/Wall Panel: PU. EPS. Rock Wool/Fiber Glass Sandwich Panel

Shandong Lanjing Steel Structure Company., Ltd.

Steel Galvanized Perforated Welding Pillar for Steel Structure Housing.

US$ 300-500 / Ton

Min. Order:25 Tons

After-sales Service: Problem Consultation
Product Name: Galvanized Welded Steel T Bar
Surface Treatment: Hot Dipped Galvanized
Zinc Thickness: 600G/M2
Certificate: ISO, BV, SGS
Application: Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor, Steel Structure Bridge

Qingdao Jiahexin Steel Co., Ltd.

Custom Heavy Welding Services for Steel Structures and Components

US$ 1.2-2 / kg

Min. Order:1000 kg

Standard: GB, EN, China GB Code, JIS Code, ASME, Customized
Surface Treatment: Customized
Energy Source: Electric Arc
Material: S235, S355 or Customized
Type: Fusion Welding
Service: Custom Steel Fabrication

Xiamen Openex Mechanical Technology Limited

Chinese Professional High Quality Industrial Structure Welding Processing Carbon Steel Frame Sheet Metal Fabrication Product Plate Welding Suspension Supplier

US$ 0.99 / kg

Min. Order:1 kg

Standard: GB, EN, China GB Code, JIS Code, ASME
Surface Treatment: Sand Blasted
Energy Source: Electron Beam
Material: Carbon Steel
Type: Fusion Welding
Structrue: Welding Structural Parts

Qingdao Conringwon Automation Technology Co., ...

Hot Sale Robotic C02 Welding for Steel Structure

US$ 5500-7600 / Piece

Min. Order:1 Piece

Accuracy: �0.5 mm
Application: Aerospace Industry, Automotive Industry, Construction Industry, Metal Fabrication Industry, Shipbuilding Industry
Control Mode: Point to Point Control
Drive Mode: Electric
Type: Arc Welding Robot
Welding Speed: 2 m/min