Quantus is a professional brand which is focus on the high quality precision measur-ing tools industry. This is a leading brand in the measuring tools industry. Especially for digital gage and calipers, we are one of the best manufacturers which is capable to design and produce the digital module in China. And with the expanding of our busi-ness, we start to design and produce other measuring tools. Like micrometers and other gage. But our target remain the same, to make the best quality tools in China then pro-vide these tools with competitive price to our clients, and bring the biggest value to our clients.