Why Choose Granbo？

✔  Passed ISO CE RHOS SGS
✔  Professional design，development and service team
✔  90+ countries / 4000+ professional customers worldwide

Granbo is one of a professional manufacturers for industrial ultrasonic cleaning devices.
With nearly 10 years of accumulation, we already have our own industrial chain.
We also have the capabilities to design,producing, create, test and brand products. It has a complete and scientific quality management system.We have a professional engineer team,which will not only ultrasonic manufacture the product but also can provide professional technology service.