UMIT IKI TEKERLEKLI ARACLAR VE GIDA SAN. TIC. LTD. STI.  (BELDERIA) established on 1975 for trading bicycles, motorcycles and spare parts in Gaziantep  / Turkey.  The company succeeded to be a leader  of the bicycles and motorcycles sector with her seriousness and efforts.
The company rised her target and vision on 1995 , with Professional management and professionel team and begin to be on a different rising line by import and export.
Before 2003, Belderia / Umit Motor were only importer and distributor of bicycle and motorcycles and also their spare parts from India, China, Taiwan, Indonesia, Malaysia, and many European countries.  The company organised a big network consisting of 1100 spare parts agency, 500 bicycles and motorcycles sales agent and 600 services around Turkey.
On the year 2003, the company has started manufacturing of bicycles under BELDERIA and VISION brands and entered to bicycle production sector with 150.000 pieces per year production target.
Her vision is to increase the quality and technology of products and to export the bicycles to European markets within next years.
Umit Iki Tekerli Araclar Ltd. Co. / BELDERIA  entered to the motorcycle market , with her new brands BELDERIA FENGCHI and PEXMA SCOOTER on the year 2004.
On 2007 the company awarded with ISO 9001:2008 Quality Certificate and took important steps to carry the company's standarts to upper levels.  In the year 2008 Belderia continued  the production on her new 15.000 sqm closed area, with experienced engineers and expert Research and Development  team to serve the clients with best quality products, new technology and fast service. With the leadership of our founder Mr. Belen DERUNDERE and General Manager  Mr. Mehmet DERUNDERE, UMIT IKI TEKERLEKLI ARACLAR LTD has been a well known company with her principals to keep promises every time and  serve with high quality , fast service.
Our mission is to be the sector leader with these principles and with continuous innovation.