bth had a very humble beginning in the year 1992 with a very small factory, but with a huge determination & ambition. the work started at the premier industrial zone of the country, called vatva at ahmedabad. having the advantage of prior engineering background & experience from the parent company m/s. electro service, bth forayed into repairs and servicing of welding machines of all makes & types. the servicing and repairing in the beginning was so small that we could not even take care of operational cost. but we were determined and knew future belongs to us and continued our efforts in right direction.