Dial Indicators, Micrometers, Calipers manufacturer / supplier in China, offering 0-150mm/0-6′′ Mahr Type IP67 Digital Caliper with Bluetooth Wireless Data Transmission, Fowler Version Pistol Grip Bore Gauge Micrometer with Three Contact Points, Fowler Type Dual Column Dial Height Gauge Equipped with a Dial Indicator and so on.