Flux FNA used for soldering of aluminum stainless steel nickel copper welding

Description

Specification:
Brand new
Model: HWY-800
Capacity: 20ml
Feature:
Rapid welding.
Suitable for stainless steel galvanized sheet, nickel, copper, iron and other metal welding aids.
Non-toxic and environmentally friendly.
Convenient to use.
Package included:
1 x Stainless Steel Flux Solder