Blackfast of a niche steel blacking finishing process used by tool makers and the precision engineering industry. The metal surface conversion chemical blacking ...
Jackson Plating offer a broad range of electrochemical and electroless chemical plating processes for precious and non-precious metal & anti-corrosion finishes; ...
Chingford Technical Coatings Ltd offer precision surface finishing services for metal products, specialising in zinc electro-deposition and chemical blacking of ...