Aliexpress
Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
Coupon (8.31 USD): BGGines
Coupon (8.68 USD): BG00c906
(CouponsFromChina.com tip: you should apply the coupon 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): e2bcea, TTxBG10, Paron15%, aff7off, TOOLS15, BG2020NS, BGVDay10%off, BGAFF7OFF, BGAFF10OFF, bGhOnEy10, BGherra, BgcLuBofErtA10, BGPTL088
(probably won’t work, but you can try them out)
Price history and price alert
Here is price history (for all/most countries) for Paron JX-1601-06 Die For Ratchet Crimping Pliers.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).