Tsubaki has developed groundbreaking surface treatment technology that provides better corrosion resistance in a stronger, longer-lasting chain. The anti-rust performance of Neptune Chain lasts twice as long as traditional zinc coating and ten times longer than nickel-plated chain in operations exposed to water, seawater, or outdoor conditions. Neptune Chain is the only corrosion-resistant chain with a chromium-free coating, which means it won't expose your plant or your personnel to hexavalent chromium — a known carcinogen that may be harmful if inhaled or absorbed. Protect your plant and personnel while providing super-strong rust block.
