Desc:Product DescriptionThis NEW Intelligent Blackboard is designed for smart classroom, which includes an 85" LED touch screen panel and 2 blackboards.Use...
Desc:JT3051THDiezoresistive 4-20mAHART Circuit BoardJT3051THDiezoresistive HARTCircuit Board replaced the original 4~20mA analog board. With the main body ...
Desc:Company Profile :Grandtop Group is a professional EMS manufacture, is certificated with ISO9001:2015, ISO13485:2016, and IAFT16949:2016. We always sti...