North American Product Classification System (NAPCS) Canada 2017 Version 1.0

681 - Manufacturing services

This group comprises fabric weaving and finishing services; printing support services; contract printing services; coating, engraving, heat treating and similar metal processing services; and custom manufacturing services, except printing, and finishing of textiles and metals.

68131 - Coating, engraving, heat treating and similar metal processing services

This class comprises coating, engraving, heat treating and similar metal processing services on a fee or commission basis, using raw materials owned by the client.

681311 - Metal heat treating services

This subclass comprises metal heat treating services on a fee or commission basis, using raw materials owned by the client.

681312 - Metal coating, engraving (except jewellery and silverware), and allied services

This subclass comprises metal coating, engraving, except jewellery and silverware, and allied services on a fee or commission basis, using raw materials owned by the client.

681313 - Electroplating, plating, polishing, anodizing, and coloring

This subclass comprises electroplating, plating, polishing, anodizing, and coloring metal on a fee or commission basis, using raw materials owned by the client.