The factory covering 16000 square meter, is equiped with 10 automatic reactors. The producing capacity is 2800MT per years. To control the good quality, GreatAp has long term cooperation with Hebei University of Science and Techonogy. The lab introduced various professional equipment, such as liquid chromatography, infrared chromatography, rotational viscometer, etc She is mainly producing swimming pool algaecide with all kind of concentration, Clarifier for swimming pool. Customers can get the package and labels and logos and sevice they want.