Mannat Techwell Engineers & Contractors

HSN CodeHSN Description

8403Central heating boilers other than those of heading 8402

995413Construction services of industrial buildings such as buildings used for production activities (used for assembly line activities), workshops, storage buildings and other similar industrial buildings

8477Machinery for working rubber or plastics or for the manufacture of products from these materials, not specified or included elsewhere in this chapter

999411Sewerage and sewage treatment services

3824Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included

8431Parts suitable for use solely or principally with the machinery of headings 8425 to 8430

995414Construction services of commercial buildings such as office buildings, exhibition & marriage halls, malls, hotels, restaurants, airports, rail or road terminals, parking garages, petrol and service stations, theatres and other similar buildings.

998711Maintenance and repair services of fabricated metal products, except machinery and equipment.

998719Maintenance and repair services of other machinery and equipments