Beijing Cheng-cheng Weiye Science&Technology Co.,Ltd
[Hebei China (Mainland) ]
- 1st
- Business Type:
- Manufacturer
- Year Established:
- 1990
- Total Revenue:
- Main Products:
- Our main business is develop and produce the ultrasonic transducer,ultrasonic cleaning<br /> machine, tubular transducer and other ultrasonic parts.
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- Ms. weihong yao