Reliable Cathodic Protection for Critical Infrastructure.
OuChuang manufactures cathodic protection materials and supports CP project design, technical consultation and engineering applications for pipelines, tanks, marine structures and other steel assets.
Cathodic Protection Products
Flexible anodes, impressed-current anodes, sacrificial anodes and related CP equipment supplied by OuChuang.
MMO/Ti Flexible Anodes
Flexible MMO/Ti auxiliary anodes for complex pipelines, tank floors and other suitable impressed-current applications.
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Conductive Polymer Flexible Anodes
Conductive polymer flexible anodes for distributed impressed-current cathodic protection systems.
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High Silicon Cast Iron Anodes
Rod, plate and tube configurations for suitable impressed-current cathodic protection installations.
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Deep Well Anode
Deep-well anode systems for sites where current distribution and surface footprint are important.
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Aluminium Anodes
Aluminium-alloy sacrificial anodes for suitable marine and seawater cathodic protection applications.
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Zinc Anodes
Zinc alloy sacrificial anodes for suitable marine and other electrolytic environments.
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Zinc Ribbon Anodes
Flexible zinc ribbon for distributed and selected buried or marine CP applications.
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Magnesium Anodes
Magnesium alloy sacrificial anodes for technically suitable soil and freshwater applications.
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Reference Electrode
Reference electrodes for monitoring and control of cathodic protection potential.
View product →Cathodic Protection Applications
We focus on providing cathodic protection products for pipelines, port terminals, offshore platforms, ships, bridges and other critical steel infrastructure.
Pipeline Cathodic Protection
CP systems for buried and offshore pipeline networks.
Offshore Platform
Protection of steel structures exposed to marine environments.
Bridge Cathodic Protection
Corrosion protection for critical steel bridge infrastructure.
Tank Cathodic Protection
External and bottom-plate protection for storage tanks.
Docks, Piers & Jetties
CP solutions for marine steel piles and port structures.
Power Plant Cathodic Protection
Protection systems for power plant steel assets and water systems.
Premium Cathodic Protection Materials
Products, technical consultation and engineering support from OuChuang.