Dongguan Kuaijie Measuring Tool & Instrument Co., Ltd is a professional measurement equipment manufacturing and testing equipment manufacturers, through the ISO international quality system certification. The main production concentric instrument, micro-Vickers hardness tester, roughness and other precision instruments. In 2003, we set up Kuaijie Measuring Tool & Instrument maintenance shop in Dongguan. In 2010, we developed into Dongguan Kuaijie Measuring Tool & Instrument Co., Ltd. In 2013, we signed a strategic cooperation agreement with Aiceyi Opto-electronic Technology (Hong Kong) Co., Ltd., together invested in Dongguan Tangxia Yi Electronic Instrument Factory. From 2003 to today, we have gone through 15 years of history. From the beginning of the Kuaijie Measuring Tool & Instrument maintenance shop, development into research and development, manufacturing, sales and service of high-tech enterprises. At present, our products have been exported to the rest of the world, by the consumer favorite and praise! Our MissionHelp customers improve quality! Our VisionBecome the benchmark for testing industry!