Renato Trombini starts its business in Isorella, which at the beginning was about load cells design and production.
it’s realized the first automatic milk preparation machine for calves and after a couple of years the first model of electronic weight indicator is deisgned.
1992 – 1996
the company moves in Visano, in the current structure expanded with the increase of the design and electronic production area.
start the expansion abroad with the inclusion of the first official importers.
On the 30° anniversary of production and commercial activity takes place the generational shift with Renato’s son Mauro, who will start to run the business.
There’s an increase in turnover and there is a great developpement of the presence of PTM official distributors in the principals European markets.
PTM lands in the digital world with the launch of the new APP.