At N.W. HENGYI METAL, we specialize in advanced corrosion protection solutions, delivering top-tier quality and reliability.

Ever wondered how critical infrastructure like pipelines, water tanks, and marine structures are protected from the relentless attack of corrosion? The unsung hero is often the Discrete Anode.

Titanium anodes (typically coated with precious metal oxides like RuO₂-IrO₂) used in chlorine electrolysis cells generally have a lifespan of 3–8 years under normal operating conditions. High-performance coatings (e.g., RuO₂-IrO₂-Ta₂O₅) can last over 10 years with optimized process parameters.

For tank bottom cathodic protection systems, MMO ribbon anodes, titanium conductor bars, and anode power feed connectors are critical components ensuring long-term anti-corrosion performance.

We are thrilled to announce the successful shipment of 50 high-performance MMO Titanium Tubular Anodes, designed for long-term cathodic protection in soil environments.

Cathodic protection is a critical technique used to control the corrosion of metal surfaces by making the metal the cathode of an electrochemical cell.

As 2024 comes to an end, we would like to extend our heartfelt gratitude to all our valued customers and friends for your trust and support of N.W. HENGYI METAL throughout this year.

Platinized titanium mesh is one of the most important components in hydrogen production due to its exceptional properties:

We appreciate the feedback photo from our valued customer on the MMO anode rods we supplied!

N.W. HENGYI METAL CO., LTD. will be on holiday from October 1st to 7th in celebration of the National Day.