In 2003, Because of the development of the business, the company set up produce office in DongGuan City, and based on the development strategy of the development we are established DongGuan HongDa Machinery CO., LTD in DongGuan city. In 2004, company had successfully developed high leader technology of the ultrasonic embossing machine, PVC placement machine, automatic embossing machine, cutting machine, automatic hot-fix machine , etc, cloth industry-specific equipment in domestic. We are one of the earlier user of ultrasonic technology in the fabric business accessories industry who has the whole package of high-quality ultrasonic company. In 2008, company developed the second generation ultrasonic bags equipment successfully, And became the frist company who developed three-dimensional equipment and productin technology production company in domestic.