ATR Technology Inc is located in Delaware, the Holy Land of the Fortune 500 Global Enterprises, the company is a high-tech research and development enterprise focusing on laboratory water quality analysis instruments and sample pretreatment equipment. Humanization, automation and intellectualization are the persistent tenets of equipment R&D. The company has strong R&D capabilities and the top professional and technical team in the industry. The performance of each product developed has undergone many scientific demonstrations and rigorous tests, which can be regarded as a classic.