The shenzhen verygood science and technology co., ltd, invested and established by gt international (hong kong)group co., ltd, and specialized in mini ultrasonic cleaner production. our company gather research, exploitation, design, production and sale ,there are six main series of our products, they are mini numerical control ultrasonic cleaner (plastic shell), mechanical control ultrasonic cleaner (stainless steel shell), numeral control ultrasonic cleaner (stainless steel shell), industry standard single-washing machine, ultrasonic transducer and ultrasonic generator (power)with hundreds of kinds of specifications. the main core parts of our products such as microcomputer control of microarrays ,piezoelectric ceramics and so on, are imported from japan,america,south korea and germany,and use the latest international technology in our whole process. we have obtained the authentication of iso9000 quanlity management system, so that we can guarantee that our products are in stable performance,on the safe side and easy to operate. our commodities have strong power?excellent cleaning effect,and the quanlity and performance have reached or exceeded the international standard of similar products. our items have the independent intellectual properties, and have passed the ce authentication of european union and fcc etc.mandatory safety and electromagnetic compatibility certification since the company built up,we take the business strategy,philosiphy and core value from gt international (hongkong) group co.,ltd. and attract and collect many talents who have long been engaged in ultrasonic production,r&d and marketing,we are unceasingly to improve our production, r&d and marketing abilities through our concerted effort, enterprising and innovation. now our products are not only used in washing glasses, jewelry, watches and other civilian areas of home, but also expanded to machinery, textiles,electronics,chemical,petrochemical,universities,research laboratories and super-hard material and military, and other industries or sectors. and our products enjoy high reputation at home, and find good markets in those areas ,they are european, america, asian, africa and latin america. we will persist on our philosiphy, and build up relationship with customers all over the world on the basis of equality and mutual profit. look forward to your enquiries and orders.