Just check coupons out (with price alert and history). What is best price?
4plusee time: 2-20ms, Input voltage: AC110V/220V +/-20V, 8plusee time: 8-80ms, Net weight: 7kg, Model: 737DH, Size: 140*230*200mm, Adjustable distance of telescopic arm: 0.15-0.35mm, Welding current: 120-1200A, 2plusee time: 1-10ms, Welding thickness of fixed welding head: 0.05-0.25mm, Power: 4.3KW
Aliexpress
There’re some similar (or not) items on Aliexpress
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Latest price update (UTC time):
Banggood
Banggood warehouse is located in Europe 
. There are no coupons for this product in Banggood.
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGTR45108, BG24b402, BGTR451081, CityadsTool, BGGines, BGPTL088
(there’s a little possibility that old coupon will work)
Price history and price alert
Check out price history chart (for all/most countries) for SUNKKO 737DH 4.3KW Spot Welding Machine [EU].
Price records source(s): Banggood
Click on image to enlarge. ![Price history for SUNKKO 737DH 4.3KW Spot Welding Machine [EU]](https://couponsfromchina.com/pricehistory/History29646.png "SUNKKO 737DH 4.3KW Spot Welding Machine [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)).