Zahoransky hit record sales history in 2017, the fourth consecutive year the company has seen growth.
The company's sales in 2017 increased by 34% to 123 million euros, compared with 92 million euros a year earlier.
Salonsky's facilities in Rottenkirchen, Germany
The company did not provide its earnings or profit data.
The company said orders for injection molding machines have increased by 50% and the number of machinery used to make toothbrushes, oral hygiene and packaging have soared.
The German supplier said it was achieved through "continuous expansion" of its six production sites. The company did not specify which sites were expanded.
Salonski has 10 sites in Germany, Spain, Japan, China, India, Brazil and the United States.