Stainless steel wall mount 2 way shower diverter valve

This is wall mounted shower diverter valve made by SUS304 stainless steel with 40 Cartridge.  it is a classic concealed shower valve with diverter which has been in market for many years. and 2 valve diverter is much more popular.please noted that it is a pull up diverter also named shower pull valve , then you can make it as the rotary one