Near the end of 2016, Suzhou Shinetek signed a purchase contract with Changzhou KTK Group for multiple flat surface deburring equipment. Changzhou KTK Group is an industry leader in the field of domestic rail transit accessories. The company supplies various internal and external structural parts, decorative parts, etc. for high-speed rail and subway vehicles such as CRRC CNR, CRRC CSR, Alstom, and Siemens. The products have large batches, complex varieties, and high customer requirements. In order to solve the problem of large amounts of manpower to deal with laser and punching burrs of various types of sheets, the company conducted extensive product selection and trial comparisons with many domestic and foreign professional manufacturers. In the end, the Suzhou Shinetek fully automatic deburring machine achieved excellent performance , stable operation, economical consumption costs, and fast and thoughtful services have won the favor of Changzhou KTK Group.

In April 2016, Jinchuang Group ordered five profile deburring machines (ZDM-260PS) from Suzhou Shinetek, which greatly improved the production efficiency of the company's profile production and processing processes, improved product quality, and reduced the use of labor. At the same time, due to its simple operation and stable performance, it has been praised by front-line workers of Jinchuang Group.