FOB Reference Price: Get Latest Price
About this item paperback.Condition new.Paperback.Pub date 2002 07 pages 79 language chinese in publisher china university of mining press the national coal mine safety training textbooks for coal mine accident investigation a combined at home and abroad in the accident investigation research introduce the concept and basic theory of the accident.The accident investigation.
We are always committed to technology research and development. Our products are equipped with the latest technology to serve our customers in more than 160 countries around the world, bringing them huge economic benefits and employment opportunities.
We provide quality and efficient solutions to our global customers
Adopt sealed dust removal design, less dust, low noise, low carbon and environmental protection
All the service work we carry out always revolves around a core: customer satisfaction
Provide door-to-door installation services, guide the training of operating personnel, and ensure the effective operation of the machine
Provide regular return visit service to help users optimize maintenance equipment, analyze and solve problems