Gold and Silver Jewelry Handmade Worker: Technician Skill, Senior Technician Skill: National Vocational Qualification Training Course

Author: Organized by the Ministry of Labor and Social Security, China Employment Training and Technical Guidance Center
Publisher:
Publishing Date: 2004-03-01
Features: This book is organized and compiled by the Ministry of Labor and Social Security, China Employment Training and Technical Guidance Center, in accordance with the requirements of the "National Occupational Standard—Manual Jewelry Making Worker for Precious Metals," following the principle of alignment between standards, teaching materials, and question banks. It is the designated supplementary guide for vocational skill certifications. The book includes two parts: Technician Skills and Senior Technician Skills, introducing the work skills and related knowledge that technicians and senior technicians of manual jewelry making for precious metals should master. It covers topics such as tool preparation and usage, preliminary preparations, main production processes, skill instruction, and technical management.