Magnesium alloy sacrificial anode
Zinc alloy sacrificial anode
Aluminum alloy sacrificial anode
Magnesium ribbon 
Zinc belt
Zhongning Gas Project Phase II Project Deep Well Anode Installation Results
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I undertake Sinopec to do the second phase of the project in the high-pressure / sub-high pressure regulator station anti-corrosion works, deep well anode installation and installation of potentiostat test successfully completed.