supply of supply of spare parts for 04 nos. shot blasting machine & plant model : surfex spmc- 70 , ash- 2- 600- 750, 900 mm table type airless & rotary table type shot blasting machine as per attached annexure- i.supply of spare parts for 04 nos. shot blasting machine & plant model : surfex spmc- 70 , ash- 2- 600- 750, 900 mm table type airless & rotary table type shot blasting machine as per attached annexure- i.,supply of spare parts for 04 nos. shot blasting machine & plant model : surfex spmc- 70 , a sh- 2- 600- 750, 900 mm table type airless & rotary table type shot blasting machine as per attached annexure- i. [ warranty period: 30 months after the date of delivery ] ]