Rotek have established our own brand, RTK, as we produce in China. We have established cooperation with a few chosen factories in China, each with their speciality. All these producers are ISO 9001 certified. From this we established a joint venture with a Chinese company in 2000.   In Shanghai we now have a quality, and control centre, and a large warehouse.

In 2005 the company OCHUN was established. Witch is a joint venture company between Rotek Holding AS, and our Chinese partner for many years. In April 2005 we moved in to a brand new building where we command 4000 square meters.

Lately we have expanded our business portfolio to comprise machined parts. We can offer semi-manufactured parts, as well as assembled parts. Everything will be carefully inspected in our centre in Shanghai before packing, and shipping to the customer. OCHUN exports to a wide range of countries all over the world.