Synopsis
Language:Chinese.paperback.Pub Date:2021-10-01.publisher:China Construction Industry Press.description:Paperback. Pub Date: 2021-10-01 Pages: 133 Language: Chinese Publisher: China Construction Industry Press In order to improve the vocational skills and professional quality of construction operators at heights. it actively cooperates with government
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Window cleaner operation. installation and maintenance workers(Chinese Edition)
ISBN 10: 7112264685
ISBN 13: 9787112264681
New
paperback
Seller: liu xing, Nanjing, JS, China
Seller rating 5 out of 5 stars
paperback. Condition: New. Paperback. Pub Date: 2021-10-01 Pages: 133 Language: Chinese Publisher: China Construction Industry Press In order to improve the vocational skills and professional quality of construction operators at heights. it actively cooperates with government authorities to carry out vocational skills training for high-risk operators. The editor wrote this book.?The main contents of this book include: professional ethics and construction safety basic education; basic knowledge of window cleaner product. Seller Inventory # NW002374