Dongtai Ultrasonic Equipment Co., Ltd was founded in 1994, is a gemstone machinery company which specialized in the production of ultrasonic punching and carving machine.

At first we introduce Taiwan's production technology, under the improvement of the research, we produce the new generation punching and carving machine that has a stable property, a higher speed in punching. Our company punching and carving machine had already renewed three generations from 1994 to 2004, each renewing maintains the original machinery's merit, joined a flesh renew in order to achieve a more stable performance and get a new stair in the speed of punching and carving...Thus we can improve the production efficiency greatly, the time of producing may use more than ten minutes, now only need six, seven minutes.

While raising the speed, we develops a high efficiency ultrasonic punching and carving machine one after another, which may satisfy a higher new product in the processing completely, more stable so that is not easy to breakdown. It can automatic adjust the strength of machine, to achieve a more satisfactory level.

We provide a excellent service, undergoing more than ten years development, the product sells all over the country as well as the foreign market. In the basic of ultrasonic machine, We produce a series of gemstone machine from the slicing machine to the polishing machine.

There are a series of standard in each step of the producing, they would be checked strictly to requests to strive for perfection. We listen to customer and business agent's opinion earnestly to improve our products. Regarding the ultrasonic punching and carving machinery We may carry on the modification immediately according to the customer request.