One of the Doltech's partners is Maschinenfabrik Liezen und Giesserei Ges. M.B.H. (www.mfl.at) with the office in Austria. MFL possesses the experience for over 50 years in production of various types of crushers. A desire of production location maintenance in Liezen place is characterizing the motivation and the company's today's management's spirit, at the same time offering employment for around 500 employees. The future demand and requirements are guided by actions of the MFL company currently. The company obtained DIN ISO 9001 standards and EC Conformity. Systems of the quality are integrated with the manufacturing process completely and they are proving the best quality in areas: of the production planning, taking and controlling the quality of the process, controlling of the quality and production.The company obtained the recognized quality of products thanks to the connection: for the quality of production, the activity, strength, professionalism and competitiveness. The policy of the company is linking the realization of purposes in itself both in delivering to MFL customers, the business management and good co-operation with the local authority.

Talleres Betono S.A company. (www.tabe-hammers.com) is the world known manufacturer of the various kind of hydraulic hammers. The business premises is located in Vitoria in Spain. TABE cooperation with Doltech company is lasting a dozen or so years already. The durability , universality of offered hammers are checked in even heavy terms, and seem to be the confirmation of the high quality. The Spanish manufacturer possesses the network of one's sale all over the world. Doltech is the exclusive TABE representative for Poland.

Company Christian Pfeiffer Machinnenfabrik GmBH from Beckum in Germany www.christianpfeiffer.de is the world manufacturer of machines, devices and sub-assemblies accompanying for grinding processes of raw material and cement for the cement industry. Doltech has been co-operating with CPB for many years already while being the exclusive representative of the CPB company on the Polish market. The CPB company possesses the long tradition of production, has been operating on the market since 1925. Possess the highest quality standards DIN and ISO . CPB is guaranteeing the optimisation of grinding processes offering products that are carefully adviced for the customer needs, separators, mill shell lining systems, grinding media, horizontal impact crushers, powder coolers.