● in 2020, our company's r&d, production and sales processes passed the iso9000 quality management system certification;
● in 2019,our new generation of products passed ce certification, ready to enter the overseas market;
● in 2018,our new generation of c/d/s series micro pumps were successfully developed and entered the domestic market, which proved our products and technology reached a new level;
● in 2017, an r&d and production base of hilintec was established, which realized its integrated operation of r&d, production and testing of hilintec products;
● in 2016, a new brand "hilintec" was established, focusing on the research, development and sales of micro pumps;
● in the early 1990s, chinese enterprises introduced technology and began to develop refined and miniaturized pumps;
● before the 1990s,the micro pump was mainly dominated by german and japanese products;