PRODUCT PORTFOLIO

Complete surface-treatment and
dye solutions

LOHR selects leading global materials for a complete line from pretreatment and dyeing to post-treatment.

Four product lines

Anodizing dyes

01

FULL-SPECTRUM COLOR

Anodizing dyes

Full-spectrum dyes with excellent coloring power, lightfastness and heat resistance.

Nickel-free sealing

02

ECO-MINDED SEALING

Nickel-free sealing

Environmentally compliant sealing that improves corrosion resistance and avoids color interference.

Surface-treatment additives

03

PROCESS CONTROL

Surface-treatment additives

Degreasers, micro-etching and brightening agents improve surfaces and dyeing uniformity.

LOHR Advanced Materials for Surface & Electronics

Advanced Materials for Surface & Electronics

© 2026 LOHR INDUSTRY CO., LTD.

LOHR Advanced Materials for Surface & Electronics

Advanced Materials for Surface & Electronics

© 2026 LOHR INDUSTRY CO., LTD.

LOHR Advanced Materials for Surface & Electronics

Advanced Materials for Surface & Electronics

© 2026 LOHR INDUSTRY CO., LTD.