1.Established in 1999, Beijing Cheng-cheng Weiye S&T Co.,Ltd is a professional manufacturer specialized in ultrasonic transducers and ultrasonic apparatus. Our headquarters is located in Beijing China. And our manufacture base is in Baoding Hebei province. We have also founded two branches in Shenzhen and Zhangjiagang. Until now, we have more than 100 employees all over the country. 40% of them possess a junior college or higher degree.

2.Meanwhile, we are also a research oriented company. To improve our technical ability, we not only have been intimately cooperating with domestic famous ultrasonic experts and acoustics institutes for years, also, we have established a 200sq.m. research laboratory, which owns the most advanced ultrasonic inspection equipments in China. Since this company was founded, we have annually invested more than 7% of company’s turnover into our R&D projects.

3.In 2004, we for the first time in this country created a new product--------tubular transducer, which turns the extreme inconvenience brought by pipeline and vacuum cleaning into an easy task for good.

Beijing Cheng-cheng Weiye Science&Technology Co.,Ltd's Features: ◆ The largest ultrasonic transducer producer in China; ◆ Professional research in ultrasonic application, with strong capability to develop high power ultrasonic transducers; ◆ The first manufacturer of tubular transducer and high frequency cleaning transducer in China; ◆ Using HP precision impedance analyzer-4294 to guarantee quality; ◆ Having a precision numerical control producing system, suitable for large-scale production.