SGS ROHS project Test Report NO.SH9133753/CHEN inspection passed;
SGS PFOS project Test Report NO.SH9133751/CHEN test pass (PASS);
The SGS ASBESTOS project Test Report NO.CANEC1308293901 passed the test.
In 2010, C.T.Y. homologous oil seal won the Taiwan Consumers Association First Brand Award (2010 Consumer Word No. 000329), National Excellent Commodity Gold Medal (2010 Consumer Word No. 000425);
In 2015, C.T.Y. homogenous oil seal won the recommended brand of CCTV CCTV oil seal project.