+ CHECK THE PRODUCTS AND CUSTOMERS OR SUPPLIERS OF ORZUNIL I DE ELECTRICIDAD LIMITADA
| Description | HS CODE |
| Natural sands of all kinds, whether or not coloured, other than metal-bearing sands of Chapter 26... | 2505 |
| Other clays (not including expanded clays of heading No 6806), andalusite, kyanite and sillimanite, whether or not calcined; mullite; chamotte or dinas earths... | 2508 |
| Natural calcium phosphates, natural aluminium calcium phosphates and phosphatic chalk... | 2510 |
| Siliceous fossil meals/other siliceous earths, d<=1... | 2512 |
| Portland cement, aluminous cement, slag cement, supersulphate cement and similar hydraulic cements, whether or not coloured or in the form of clinkers... | 2523 |
| Mineral substances not elsewhere specified or included... | 2530 |
| Ash and residues (other than from the manufacture of iron or steel), containing arsenic, metals or metal compounds... | 2620 |
| Oils and other products of the distillation of high temperature coal tar; similar products in which the weight of the aromatic constituents exceeds that of the non-aromatic constituents... | 2707 |
| Petroleum oils and oils obtained from bituminous minerals, other than crude; preparations not elsewhere specified or included, containing by weight 70 % or more of petroleum oils or of oils obtained from bituminous minerals, these oils being the basic con... | 2710 |
| Hydrogen, rare gases and other non-metals... | 2804 |
