Aliexpress
Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in Europe . Well, there is one coupon available right now.
Link: Banggood product page
Coupon (43.55 USD): BGGines
(CouponsFromChina.com tip: this code has to be applied in your cart after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BGCZ58481, BGWELDTOOL, BGCuponation10, BGSEA1S, BG167411, Bagissam, 13f142, BGHONEY2110, BGCZ8481, BGCN8481, BGCn4111, BGCN167411, BGAU481, BANGGOODSD, BG8a7644
(these coupons are old, so probably won’t work)
Price history and price alert
Here is price history (for all/most countries) for 1S Mini Spot Welder [EU].
Price records source(s): Banggood
Click on image to enlarge.
You can set price alert (for Banggood).