Usual inside we have plastic package,and outside will be use wooden caseOr we can according your need.We will carefully treat every customer. Cathodic protection prepackaged zinc sacrificial anode
बंदरगाह
Chinese main port
आपूर्ति की क्षमता
आपूर्ति की क्षमता
8000 Piece/Pieces per Month Cathodic संरक्षण prepackaged जस्ता बलि एनोड