Granbo Technology Industrial Shenzhen Co., Ltd was founded in March 21, 2013, which focuses on the research development of ultrasonic cleaning technology, and is responsible for R&D, production, sales, and technical services. Our factory is located in Bao'an District, Shenzhen. The R&D team of the company has worked in the Academy of Sciences and the field of ultrasound applications for over 20 years, and always adheres to the market-oriented, integrity-based and quality-first business philosophy.After years of precipitation development, the company has developed stainless steel "8 series" "more than 50 products". The "ultrasonic power adjustable series", "double frequency ultrasonic cleaning machine series" and "high frequency ultrasonic cleaning machine series" are the first creation of the industry. Company passed Shenzhen BST inspection factory, and all of products was taken by FCC, CE, ROHS. Guanbo is unswervingly taking the "quality and innovation" route. Strictly control the supply of raw materials; standardized production line production; Every product should be strictly tested by QA & QC before storage and shipment. We strive to achieve every product in the hands of the users will be quality products.Guanbo will provide various business cooperation modes, such as agency, brand, foundry and technology service for our industry and customers, to achieve mutual benefit and win-win business opportuni-ties with excellent technical quality.