JINGDA, founded in 1979, is a professional Chinese measuring tool manufacturer. Our products are used extensively for the equipment leveling, machine tool support, precision measurement, workpiece detection, and the assembly. The cast iron surface plate is specially applied in the foundation leveling of large machines. The granite surface plate is a high-precision benchmarking tool. The cast iron angle plate is ideal for the detection of spare parts. Also, it is used for clamping during machining operations. Our company holds a complete set of equipment including the lathes, milling machines, planers, grinders, drilling machines, boring mill, and the CNC equipment. Our metal foundry is able to process large-sized steel castings.