Company struggle course:
1. Established Hong Kong Hanwei Ultrasonic Equipment Co., Ltd. in October 1991, responsible for machine sales and maintenance services and ultrasonic mold manufacturing in Hong Kong and the mainland.
2. Established a branch in Thailand in October 1991.
3. In March 1995, Hanwei Ultrasonic Guangzhou Branch was established.
4. In November 2002, Guangzhou Tianhe Machinery Manufacturing Factory Co., Ltd. was established to take charge of the ultrasonic welding machine and mold manufacturing in South China, sell the company's products and provide after-sales services.
5. In February 2007, Guangzhou Tianxi Machinery Equipment Co., Ltd. was established to be responsible for the production, sales and service of various types of ultrasonic equipment.
6. In November 2012, Hong Kong Hanwei Ultrasonic Equipment Co., Ltd. was established as the head office and was responsible for the overseas business, sales and service of various types of equipment.