Short mold do not exceed the section E/P depth is OK Weld line don't cause short mold is OK don't create Weld line not cause short mold is OK li ti hoặc dạng bong trắng là OK
Short mold do not exceed the section E/P depth is OKWeld line don't cause short mold is OKdon't createWeld line not cause short mold is OKLi ti or flaking white is OK
Short mold do not Exceed the section E / P depth is OK Weld short line do not cause, mold is OK do not create Weld line is OK not cause, short mold or form tiny white bubble is OK