Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Language:Chinese.Paperback. Pub Date: 2019-02-01 Pages: 240 Publisher: China Building Materials Industry Press Construction of special operations personnel security training series teaching material construction hoist installation and removal workers. a book reference construction crane safety supervision and management regulations. building construction of special operations personnel management regulations. standards and relevant provisions of the construction hoist. construction elevator i. Seller Inventory # NN031905