Established in the 1950s, e-tech has been working in the sector of machinery for over 70 years. In the beginning, President Zhu and his family members started the business of grinder production in Taiwan. At the time, e-tech engineers acquired many critical technologies due to their extensive fieldworks in the industry. Later, due to the growing number of inquiries, President Zhu founded the e-tech USA in the 1990s in order to provide services for customers in the North American market.