タイトルまたは説明

Sacrificial anode of Zn-Al-Cd alloy and Al-Zn-In series alloy protect steel bodies in the sea water and in the earth from ***** products are mainly used in ships, marine engineering and port facilities, etc.Based on years of experience in the field, with the advanced casting technology and a set of physical and chemical inspection equipments, the pass rate of our products can reach **0%.And our products meet GB/T********2 and GB/T********2 standards.