S P Engineer & Minerals

HSN CodeHSN Description

2506Quartz (other than natural sands); quartzite, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape

2507Kaolin and other kaolinic clays, whether or not calcined

3816Refractory cements, mortars, concretes and similar compositions, other than products of heading 3801

8464Machine tools for working stone, ceramics, concrete, asbestos cement or like mineral materials or for cold working glass

9801All items of machinery including prime movers, instruments, apparatus and appliances, control gear and transmission equipment, auxilliary equipment (including those required for research and development purposes, testing and quality control), as well as all components (whether finished or not) or raw materials for the manufacture of the aforesaid items and their components, required for the initial setting up of a unit, or the substantial expansion of an existing unit, of a specified: (1) industrial plant, (2) irrigation project, (3) power project, (4) mining project, (5) project for the exploration for oil or other minerals, and (6) such other projects as the central government may, having regard to the economic development of the country notify in the official gazette in this behalf; and spare parts, other raw materials (including semi-finished material) or consumable stores not exceeding 10% of the value of the goods specified above provided that such spare parts, raw materials or c