We are one of the leading companies developing and manufacturing a wild range of precision gauges, including calipers, depth gages, scale unites, height gages, micrometers, indicators and test indicators, in China. We have long been manufacturing the above-mentioned products for our customs both at home and abroad. Through the third party, we export a great many of products, serving as an OEM. Maybe you know the products manufactured by us without knowing our company. We have gained reputation for credit and caliber.