dear sir, we take pleasure to introduce ourselves that we are on of the leading & pioneer manufacturer and exporter of automatic machine for cold forging ball making machine, automatic plant for cold forging bolts, automatic rivet making machine, automatic taper roller bolts machine, automatic ball grinning and facing machine 30", 36". we are in this field since last 15 years. if you require any of the above noted machines please feel free to contact us we shall be glad to assist you. thanking you. darshdip engineers c/o darshdip industries a-6 pancheswar estate, near bnv transport, dhebar road atika south rajkot ph: 0281-2375656 fax no: 0281-5599028 email : darshdipengineers@yahoo.com