This is an online testing instrument for micro oil content in waste water. oil content meter uses in the circumstances of explosion proof, such as sit...
stainless steel in outline border; the mold is make of aluminum,it got very good conductivity,thermal conductivity and energy saving.and the operatio...
stainless steel in outline border;the mold is make of aluminum,it got very good conductivity,thermal conductivity and energy saving.and the operation...