The knob is already half a body buried in the tomb. This was ten years ago, and no one believed it.

You may remember the old radios that almost every household had when they were young. The silver cylindrical knob is evenly engraved around the scale. One of the fun of childhood is to lie on the side and fiddle with the knob. The sizzling electric sound and the babble vocal and music sounds alternate with the rotation, as if the sound waves with emotions have been staggered and passed without end.

T91 knob is made of SUS304 stainless steel

Chrome-plated steel nuts with knurled ends for easy tightening and corrosion protection

Uses: Kitchenware, sanitary ware, medical treatment and other places that require special sanitation and environment, all machinery and equipment can be used.