Output Current: 20-250A, Color: red+black, Protection class: IP21, Insulation class: F, No Load Voltage: 56V, oil-free argon gas, Electrode diameter: ≤4.0 mm, Input Voltage: 220V, Model: WS-250, Gas Supply: Clean, Max Power: 7700W, Name: TIG / Arc Welding Machine, Power efficiency: 85%, dry, Duty Cycle: 60%, MMA/ARC welding thickness: 2 – 10 mm, Post Flow Time: 1 – 5 s, TIG welding thickness: 0.3 – 4 mm.
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Aliexpress
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Latest price update (UTC time):
Banggood
Banggood warehouse is located in Europe 
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Link: Banggood product page
1. ($113.04): BGPTL088
2. ($119.69): BGGines
just apply this code in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): 888392, bGhOnEy10, BGSS10%SW, BGdragonBoat, BGA89103, BgoFErTaSchInA10, BGELIG0920, BgcLuBofErtA10, BGAFF10OFF, BG89103, BGCuponation10, 7bcdf9, BGHONEY2110, BG353235, BG729ff3, BG5871ed, CityadsTool
(there’s a little possibility that old coupon will work)
Price history and price alert
Price history (for all/most countries) for 220V 7700W 2 in 1 TIG ARC Electric Welding Machine 20-250A [EU] is here. The lowest price was: $67.99.
Price records source(s): Banggood
Click on image to enlarge. ![Price history for 220V 7700W 2 in 1 TIG ARC Electric Welding Machine 20-250A [EU]](https://couponsfromchina.com/pricehistory/History21614.png "220V 7700W 2 in 1 TIG ARC Electric Welding Machine 20-250A [EU] price history")
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).