The development history of ultrasound can be traced back to the 1980s. In the early days, it was engaged in agency, buying and selling, and maintenance. Due to market demand, it gradually shifted from sales to import trade in 1985.   Formally established in the 1990s, after several years of hard work, the mainland headquarters was established in Shanghai in 1995, and a sales department was set up in Changzhou in 2003. Taiwan Minghe Ultrasonic is a professional manufacturer specializing in the research, production, and sales of ultrasonic related equipment. The company has a history of over 20 years and has branches in countries such as Thailand, Indonesia, Malaysia, and Iran. In order to better expand the domestic market and serve related customers, Shanghai Chenfeng Industrial Development Co., Ltd. was established in Shanghai in 1996. The company currently has more than 300 employees and produces over 2000 ultrasonic welding machines and more than 1000 related series models a...