Plates|Inspection plate|Jingda Tools Of China The Jingda Tools and Measuring Instruments Co. Ltd which is located in Botou, Hebei province was founded in 1979 with the former name of Jiaohe Foundry. The main products:Plates, Inspection plate, Mounting plate, T-slot plate. Hbjdlj.com~Site InfoWhoisTrace RouteRBL Check