Why Choose US

Growth - Strength

● 20 years of professional ultrasonic industrial research and development and application of the excellent team.

● Mastery of ultrasonic core technology, industry chain independent research and development production.

● Chinese Academy of Sciences, domestic universities and colleges of ultrasonic technology industry-academia cooperation enterprises.

Brand - Case

● The company has registered the trademark "QDSONIC", which has a high reputation in the industry.

● Sales network throughout the country and exported to Europe, America, Japan and South Korea, Southeast Asia, the Middle East and other countries.

● Thousands of customers, including OEM, industry terminal customers, scientific research and education.

Technology - Patent

● Has nearly more than 20 ultrasonic technology patents and software copyrights.

● Obtained ISO9001 quality management system certification.

● European Union CE certification enterprise.

Pre-sale After-sale

● Strict quality control: full inspection of parts into the warehouse, the process of sampling, the finished product factory full inspection.

● Free technical consultation, training and provide industry solutions.

● National warranty, 24-hour response.