TESTEX branches. TESTEX is OETI's parent company.
![Kit Zhao](https://www.oeti.biz/uploads/optimized/files/team/22798/kit-zhao_f7cf6c6dcfa3d26162ca54872e08b626.jpg)
General Manager Shanghai
Changshou Road 831
Room 1318, 13 F,
Hitech Plaza
200042 Shanghai, China
TESTEX branches. TESTEX is OETI's parent company.
General Manager Shanghai
Changshou Road 831
Room 1318, 13 F,
Hitech Plaza
200042 Shanghai, China