Gun Barrel

  • Filament wound CFRP barrel for 84mm Carl Gustav.
  • Precision machining of aluminium inserts to be bonded on the gun barrel for attachment of sight, scope, etc.
  • Assembly, Bonding and winding of inserts on carbon barrel with Aramid fiber.

Processor Based Ground Mine

  • Filament wound GFRP shell. Integrated Vacuum infusion of GFRP dome and metallic hook.
  • Precision machining of bought out SS castings. Bonding and integration of SS components with Shell and Dome assembly.
  • GFRP containers for transport of Mine.

250Kg, 500Kg And 700Kg Bomb

  • GFRP module filament wound with integrated aluminium inserts and subsequently packed with steel spheres.
  • Precision machining of fuzewell, BFD tube, inserts, holding lugs and other metallic components.
  • Assembly of components.

Pinaka Rocket

  • Filament wound GFRP warhead, bonded with precision machined metallic inserts, integrated with module packed internally with 44kg of tungsten alloy spheres.
  • 2mm thick flow formed motor casing of SAE 4130, with end buttress thread at ends.
  • Autoclave molded silica phenolic thermal protective liner on motor casing.
  • Metallic nozzle fabrication.
  • Bonding as well as in-situ molding of compression molded liners for thermal protection of nozzle.

Thermal Insulation

  • Autoclave Moulding of Silica Phenolic Lining on Pinaka motor.
  • Autoclave Moulding of EPDM lining on JATO Motor, Akash-NG motor, Low Thrust Booster Motor.
  • Autoclave Moulding of Carbon Phenolic lining on Akash-NG and JATO motor components and nozzle liners.
  • Autoclave Moulding of Silica Phenolic lining on Akash-NG and JATO motor components and nozzle liners.
  • Compression Moulding of Duff Moulding Compound liners and Silica Phenolic liners for Akash-NG and JATO nozzle.
  • Compression Moulding of Carbon Phenolic liners for S200-JM.


  • Valeth Boat Yard manufactures composite boats for various applications, such as surveillance, patrolling, interception & utility.
  • Facilities for temperature and humidity controlled moulding, out fittings, carpentry, interior furnishings and painting are available in-house.
  • Valeth Boat Yard also manufactures luxury yachts and recreational boats.
  • Further details are available on our dedicated Boat yard website.

Composite Bulletproof Structures

  • Compression moulded Aramid panels. Integrating with high Alumina tiles.
  • Encapsulating in metal structure with fittings such as locks, hinges, hand holds.
  • Protection level up to NIJ Level IV.

Silica Tiles

  • Vacuum infused and sintered silica-based billets of various sizes.
  • Precision machined to required shape and coated with emissivity coating.
  • Part of the Thermal Protection System of the Reusable Launch Vehicle (RLV).

Other Flow Formed Motors

  • 1.3mm & 2mm Maraging Steel – 250 Motor casing for LR/MR – SAM.
  • 2mm 15CDV6 casing for Low Thrust Booster motor.
  • SAE 4130 casings of various sizes and thickness for Pinaka motor, Fore motor, Aft motor, JATO booster.

Technical Textiles

  • High Silica Fabric ISROSIL® up to 99% silica content.
  • Glass fabric.
  • Silica Phenolic Prepreg.
  • Carbon Phenolic Prepreg.

Tubes And Flexible Hoses

  • Tape wound carbon tubes of various sizes.
  • Flexible fire proof air hoses for helicopters.

Other Composite Products

  • Filament Wound pipes and shells.
  • Infiltrated and Autoclaved parts for wing leading edge and nose cone of the Reusable Launch Vehicle (RLV).