Desc:Black OxideHexagon BoltWhat is black oxide coating on bolts?A chemical black finish is also referred to as black oxide or blackening. It is a 'convers...
Desc:Black OxideHexagon BoltWhat is black oxide coating on bolts?A chemical black finish is also referred to as black oxide or blackening. It is a 'convers...
Desc:Company ProfileProduct UsesIt can used as a water softener, fabric weight agent, fire retardant, and is used to glaze, solder medicine, pharmaceutical...
Desc:Company ProfileProduct UsesIt can used as a water softener, fabric weight agent, fire retardant, and is used to glaze, solder medicine, pharmaceutical...