weldings

Material EN 1.4404 (ASTM 316L), fully machined. Base material according to EN 10222-5/ASTM/ASME A/SA 182.

1). IGBT Inverter MMA Welding Machine
2). IGBT Inverter ARC Welder
3). Inverter Stick Welding Machine
4). DC Current Inverter Welding Machine

China Large Scale Welding, Heavy Duty Welding China, China Sheet Metal Fabrication, China Welding, China Machining, Chinese Welding Factory

Joinunion International Holding Corporation Limited located in Shenyang China. We are as manufacturer for exporting welding, spring, workpieces and so

There are many kinds of the products. We can make the product according to the customer need. There is always a will for you! Welcome to consult.

Size: OD(0.8-420)*WT(0.1-16)mm
Grade: Gr1,Gr2,Gr3,Gr5,Gr9,Gr12
Standard: ASTM B337/338/861

1)Pure aluminum -99% min
2)Excellent corrosion resistance.
3)High thermal conductivity and electrical conductivity.
Class: ER1100
AWS: A5.10

E71T-1 is a kind of titania type CO2 gas-shielded flux-cored welding wire.

 
digital panel IGBT Aluminum Welding Machine Automatical for silicon alloy
 
 

 
carbon steel Gas MMA Welding Machine professional inverter heavy duty
 
 

 
630a metal manual MMA Welding Machine energy saving for carbon steel
 
 
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bridge building MAG Welding Machine electric submerged inverter tig welders
 
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portable air cooled MAG Welding Machine inverter HC500IV for shipbuilding
 
 

 
inverter dc gas metal MAG Welding Machine 3 - Phase 500a for automobile
 
 

 
digital panel IGBT Aluminum Welding Machine Automatical for silicon alloy
 
 

Solar Paint Welding Helmet Electronic , auto shade 98×52 mm
 
 
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Painted Tig Welding Helmet full head , DIN 4 / DIN 913  98×52mm
 
 
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LED Tig Welding Helmet painted , auto shade and Solar Powered
 
 
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OFA Advanced Ceramics Co.,Ltd offers you good quality of technical ceramics:Cordierite Porcelain, Ceramic Ferrules, ceramic parts for Stud Welding

Conforms to EN14183 the European safety standard
Designed stability and safety

Large joint strength, firm welded point without welded tracks, smooth final meshes. Automatic straightening, welding, cutting

Material: silver, copper, zinc and tin Diameter: Various types to choose Melting Point: 680/760℃
Weight: unlimited Application: It is widely use

Gasoline is an economic fuel, after validating, 3 L gasoline ‘s (about 15RMB) workload is equal to 1 bottle of acetylene (about 85RMB). It can saving

Reliable and durable,more suitable for filter wire welding, Excellent weld appearance Be able to weld carbon steel, stainless steel, copper & titanium

This product adapts advanced copper plating technology. The surface of welding wire is smooth,bright and level and the copper.

Main features:
1. The Ultrasonic Spot welder applies to plastic products in the riveting, cutting, stitching, welding etc.
2. The defects of optimi

Reasonable design,good performance,compact construction,portable movement,which enjoy great popularity in and out of china

1).Shade Number In Light State：Din3#
2).Shade Number In Dark State：Din9-13#(stepless regulation)
3). Response Time：<0.1ms(ro

Cartridge Size: 110 *90 *13 mm
Viewing Window: 90 *40 mm
Switch Time: ≤0.1ms
Shade: 4

Shade Number In Light State：Din4#
Shade Number In Dark State：Din9-13#(stepless regulation)
Response Time：<0.1ms(room temperat