Introducing advanced technology and technical talents from foreign countries , the company established the Sino-foreign co-operation enterprise in the production of ultrasonic cleansing machines .Up to now ,the company is staffed with 100 employees , running with annual sales value of RMB 10 million .With 30% of its products for export ,the company has some 1000 overseas and domestic customers . The company can manufacture over 10 series and some 100 types of ultrasonic cleansing machines