Capabilities and products
- laser welding machine wholesale supply
- electric welder wholesale supply
- TIG welder wholesale supply
- CO2 welder wholesale supply
- plasma cutter wholesale supply
- welding consumables wholesale supply
- welding equipment repair service
- handheld laser welding machines
- laser pulse spot welders
- gasless handheld CO2 welders
- inverter CO2 welders
- plasma cutters for curved cuts in multiple metals
- plasma cutters with built-in air compressors
- plasma cutters with gouging capability
- water-cooled TIG welders
- multifunction pulse TIG welders
- TIG welders for thin sheet with cold-welding function
- AC/DC TIG welders for aluminum
- dual-purpose TIG and electric welders
- DC inverter welders supporting 5.0 electrodes
- electric welder accessories
- TIG torch sets and peripheral accessories
- CO2/MIG welding parts
- cutting torch sets and peripheral accessories
- argon and CO2 gauges
- laser welding gun-head accessories
- laser protective glasses
Exhibits
The company provides wholesale supply of laser welding machines, electric welders, TIG welders, CO2 welders, plasma cutters and related welding consumables; Named products in the broader range include the air-cooled S850 laser welding machine and the CUT58 cutter with a built-in air compressor; The catalog also lists an air-cooled P150 laser pulse spot welder. For CO2 welding, SHANG HAO explains a process in which a continuously fed consumable solid bare wire forms an arc with the base material while carbon dioxide shields the arc and molten weld pool; The listed CO2-welding characteristics include visible-arc operation, no slag, energy saving, high productivity, low cost, low deformation, corrosion resistance, low hydrogen content, crack resistance and all-position welding. CO2 models listed include gasless MIG200, inverter MIG250, MIG350 and MIG500, plus MIG230 for aluminum welding and the traditional hand-adjusted FX-250; Listed CO2 applications include sheet-metal processing, shipbuilding, bridge construction, building work, automobile and motorcycle body work and steel-structure processing. The plasma-cutting range uses compressed air as the principal gas and a high-temperature, high-speed plasma arc to melt metal while high-speed airflow removes the molten material to form the cut; The plasma cutters are stated to work on stainless steel, aluminum, copper, cast iron and carbon steel of different thicknesses, including curved cuts; The plasma range includes built-in-compressor CUT58, CUT100 with gouging capability, and CUT40, CUT50 and CUT60 models that require an external air compressor. The same range also lists CUT48 and CUT58 built-in-compressor cutters, CUT45 with automatic 110V/220V switching, CUT60 for 220V/380V, Smart85A with a listed quality cut of 20 mm and CUT100 with a listed quality cut of 40 mm; Plasma applications include bevel cutting, precision cutting, flat cutting, gouging, circular-hole cutting, marking and metal scrapping, as well as HVAC work, automotive sheet metal, DIY metal-model cutting, boiler work and steel-structure manufacturing or repair. For TIG welding, the company describes gas tungsten arc welding using a tungsten electrode with an inert shielding gas such as argon or helium; Its TIG-welding characteristics include dense gas shielding with less slag and spatter, a stable arc, reduced stress, deformation and cracking tendencies, energy efficiency and mobility independent of the workpiece position; TIG models listed include TIG200A with 110/220V support, water-cooled TIG300P, multifunction TIG250P with pulse functions, TIG250S for thin sheet and cold-welding functions, and TIG315AC/DC for AC/DC aluminum welding. Listed TIG applications include stainless-steel pipe, thin-sheet, bicycle, furniture and sheet-metal welding, fixture work, mold repair and interior or exterior construction; The welding-accessory range covers electric-welder accessories, TIG torch sets and peripherals, CO2/MIG parts, cutting-torch sets and peripherals, argon and CO2 gauges, welding hardware and consumables. Named accessories include laser-welding gun-head parts, L108 laser protective glasses, SG45 parts for CUT58, P80, SP60 and ME50 cutting-torch parts, and CO2 torch sets such as 15AK, 24KD and Panasonic-type 180A, 350A and 500A sets; The gasless handheld CO2 welder MIG-100 is a gun-set integrated machine for black-steel 1 kg gasless wire, positioned for DIY beginners and light home or outdoor repair; MIG-100 uses 110V single-phase input, supports 0.8 to 1.0 mm wire and approximately 0.8 mm to 2.0 mm welding thickness, and the machine is listed at 3 kg. Its detailed specifications list AC110±15% 60HZ input, 26A rated output current, 2.9KVA rated output power, 40 to 100A current adjustment, 2.5 to 11 m/min wire-feed speed, 55V no-load voltage, 0.73 power factor, 30% duty cycle, 370 x 195 x 260 mm dimensions and IP21S protection. MIG-100 applications include home repair, thin-sheet and carbon-steel welding, ironwork fabrication and art creation, and the product page states a one-year warranty; TIG200A is a DC inverter TIG and electric-welding dual-purpose machine with easy arc starting, output-current display and adjustment, and automatic 110V/220V power switching; TIG200A is listed at 9 kg, with 110V/220V±15% single-phase 50/60HZ input, 7KVA rated input capacity, 20 to 200A output-current range, 28V rated output, 56V no-load voltage, 60% duty cycle, 85% efficiency and 370 x 150 x 234 mm dimensions. Its applications include stainless-steel pipe, interior and exterior construction, bicycle and furniture welding, sheet-metal work, fixture welding, mold processing, automobile repair and pipe processing; MMA250 is a DC inverter electric welder described as a high-power, high-performance machine able to weld with 5.0 electrodes and using 220V power. MMA250 includes an anti-electric-shock device, output-voltage and current meters, a leakage-protection switch and thrust adjustment, and is described as stable for continuous work with controllable arc and weld pool; Its specifications list 220V±15% single-phase 50/60HZ input, 8.8KVA rated input capacity, 20 to 250A output-current range, 30V rated output, 75V no-load voltage, 60% duty cycle, 85% efficiency, 11 kg weight, 420 x 195 x 380 mm dimensions, 0.93 power factor, class F insulation and IP21S protection. MMA250 applications include elevated work, field work, interior and exterior construction, metal-roof structures, construction and machinery manufacturing; TIG315AC/DC is an AC/DC TIG welder with multiple pulse-function parameters and selectable AC waveforms, and an optional stainless-steel water-cooling circulation tank. It is listed at 34 kg with continuous welding capability, 220V single-phase input, welding-current and output-voltage meters, digital parameter control and an optional water-cooling system; Detailed TIG315AC/DC specifications include three-phase AC220V±15% input, 50/60Hz, high-frequency arc start, 32A rated input current, 85% efficiency, 10 to 315A output adjustment, 60% duty cycle, 51V no-load voltage, 0.93 power factor, class F insulation, IP21S protection and 655 x 325 x 560 mm dimensions. CUT48 is a plasma cutter with a built-in air compressor and high-frequency arc starting, with overheat, overcurrent, overvoltage and undervoltage protection circuits; CUT48 is stated to cut stainless steel, aluminum, copper, cast iron and carbon steel, and its applications include bevel, precision and flat cutting, gouging, hole cutting, marking, scrap-metal work, HVAC, automotive sheet metal, plumbing modifications, DIY model cutting, boilers and steel structures. Its product page lists 220V single-phase input, 14 kg weight, a voltage-detection digital display, quality cutting capability up to 12 mm, generator compatibility and automatic arc starting; Detailed CUT48 specifications include single-phase AC220V 50/60HZ input, gas pressure 0.45 Mpa, 40/96 rated output, 100% rated duty cycle, 0.7 power factor, 290V no-load voltage, 85% efficiency, 15 to 40A output adjustment, 413 x 170 x 242 mm dimensions, IP21 protection and listed maximum cutting thickness of 12 mm with built-in air or 18 mm with external air.
Company profile
SHANG HAO HARDWARE CO., LTD. was founded in 1995 and states that it has focused for 30 years on the development and introduction of welding equipment and consumables. The company describes continuous innovation, alternative thinking and long-term specialization in the innovation and R&D of different welding machines and equipment. It states that it holds multiple domestic patents and that more than 1500 hardware distributors in Taiwan sell its products; The company also states that it provides welding-equipment repair service. Its equipment categories include handheld laser welding machines, CO2 welding machines, plasma cutters, electric welders and TIG welders. SHANG HAO describes its product path as extending from a widely sold tank-type electric welder to newer handheld laser welding, with the stated objective of making welding work lighter and more intuitive.