High corrosion-resistant anti-rust treatment technology "CAELAR LB"

Ultra-high corrosion resistance, elevating iron beyond stainless steel! New development of W alloy, completely chrome-free.

last updated Mar 18, 2026

Thin film high corrosion-resistant alloy coating "LAFRE"

A groundbreaking rust prevention treatment technology developed by consolidating years of expertise!

last updated Mar 18, 2026

RUSPERT Non-Chrome <Stainless Steel Specification>

Protection of stainless steel, measures against electrolysis and salt damage! Reduces the occurrence of galling.

last updated Mar 18, 2026

RUSPERT Non-Chrome

Completely chrome-free and highly corrosion-resistant! No substances from the RoHS Directive are used at all.

last updated Mar 18, 2026

Water-based high corrosion-resistant alloy coating "New RUSPERT"

Exhibits excellent corrosion resistance with completely non-chrome! A water-based system that considers the environment.

last updated Mar 18, 2026

High corrosion-resistant chrome-free coating "DISGO"

Hydrogen embrittlement-free! Chrome-free high corrosion-resistant surface treatment technology adapted to environmental needs.

last updated Mar 18, 2026

Rust-inhibiting coating "RUSPERT ZERO・TOP"

Protecting the damaged area! A hybrid type with excellent adhesion properties, both organic and inorganic.

last updated Mar 18, 2026

Chrome-free coating "DISGO (low temperature type)"

Suitable for high carbon steel materials with hydrogen embrittlement treatment! Significantly reduces electrocorrosion.

last updated Mar 18, 2026

Rust prevention treatment technology "DISGO LANEW"

Chromium-free, environmentally friendly thin film with high corrosion resistance hybrid type!

last updated Mar 18, 2026

Zinc-rich paint "Draal"

Zinc and aluminum-based room temperature drying thin film high corrosion-resistant anti-rust paint!

last updated Mar 18, 2026

Surface treatment technology "DISGO LUNA"

Completely chrome-free and environmentally friendly molten zinc plating base barrier coating!

last updated Mar 18, 2026

Rust prevention treatment technology "DISGO RINTAS"

Thin film with high corrosion resistance and strong toughness! Since the processing temperature is below 200°C, it does not affect the physical properties of the product.

last updated Mar 18, 2026

Surface treatment technology "RUSPERT ZERO・STAIN"

Completely chrome-free! Treatment that takes into account the global environment without relying on hexavalent chromium, of course, and trivalent chromium.

last updated Mar 18, 2026

RUSPERT

Enhance your plating capabilities! A rich lineup of color variations.

last updated Mar 18, 2026