phone：0311-88085999
400 phone：400-6311690
Email address：keda@kadawj.com
website：www.kedawj.com
Address: No. 6 Fengchan Road, Economic and Technological Development Zone, Shijiazhuang City
Product Highlights
The Weiwanan blackboard is suitable for writing in large classrooms, lecture halls, and teachers of different heights.
The blackboard can be pushed up, down, left, and right through a sliding structure. After the two blackboards are pushed and
pulled left and right, multimedia teaching can be conducted. Teachers can adjust the height of the blackboard according to
their own height and writing position, making it convenient for students to watch from behind.
Production basis
The blackboard and the selected materials for the blackboard meet the national quality inspection standards and environmental
protection requirements;
Blackboard execution standard
GB28231-2011 "Safety and Health Requirements for Writing Boards"
GB 21746-2008 "Safety Requirements for Teaching Instruments and Equipment"
JY0001-2003 General Quality Requirements for Teaching Instruments and Equipment Products
JY0002-2003 "Inspection Rules for Teaching Equipment Products"
patented product
Universal Multimedia Writing Board Patent No. 2014103790168
