water soluble Solder flux paste solder paste white color 50g tinner packing 

Solder flux paste  can be used on Steel, Iran, braze, plated-Zinc,and plated-nickel soldering for general purpose ..pls note bedfore using the paste ,pls be sure the oxidization, olt and dirt is moved.

Oil Soluble Solder Flux Paste

The product can be used on Steel,Iron,Braze,Plated-Zinc,and Plated-Nickel soldering for genneral purpose.Before using the paste,please be sure the oxidization,oil and dirt is removed.

Water Soluble Solder Flux Psate

Compared with the oil-based solder flux paste , the water-based soluble one have the excellent hot-staying on the PCB with better soldering ability , easier to wash with water , and its Chemical composition can decomposition naturally, more environmental, more efficient.