Hand Tools, Hardware, Measuring Tools manufacturer / supplier in China, offering High Accuracy 0.001mm Range 0-12.7mm/ 0-25.4mm Electronic Digital Dial Indicator, Metric Bending Bore Dial Gauge Steel Bore Dial Indicator, Industrial Grade 150/200/300mm Stainless Steel Coolant Proof Dust Proof Electronic Caliper IP67 Waterproof Digital Caliper and so on.