COL, the bearing lines produced by Silvio Colombo, is born from the long time experience of a leader brand and from passion for research and innovation , well known on the market for its high quality level.

Quality standards are guaranteed by three extremely reliable and integrated control systems: the first one takes places in the production line in Ningbo, the second one in the certified laboratory in Shanghai, the third one in Italy, in the Seregno headquarter.

75 years of experience between tradition and innovation. Born in 1944 as a hardware company, it became later an import/export company of technical products; Silvio Colombo is now an important reality in Europe for the production and sale of bearings, with its headquarter in Italy, its production site in China, Ningbo and its quality check control in Shanghai

Direct check of every phase of production process guarantees high quality standards, both for products and offered service. Quality control has three steps: it starts in the production plant, it is completed in the Shanghai laboratory and it finishes with the final check in Italy.

We offer a flexible logistic service, with customized stocks and a warehouse able to manage promptly order deliveries in a short time.

75 years of know how allows Silvio Colombo to comprehend and advance customer needs, supplying reliable and competitive products.