Industrial protection, process engineering, and acid-proofing — under one roof

Sumit Enterprises presents a unified gateway to our specialized companies delivering rubber/FRP/mastic linings, high‑performance tanks and scrubber systems, and acid‑proof, corrosion‑resistant materials and flooring — engineered for durability and compliance across demanding environments.

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Trusted capability: Rubber, brick, mastic, and FRP linings for harsh environments; engineered tanks, scrubbers, and process lines; and acid‑proofing mortars, bricks/tiles, and industrial floor coatings.
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Group of companies

Three specialized divisions — one premium, seamless experience.

Sweta Rubber

Rubber • Brick • Mastic • FRP linings
  • Rubber lining for equipment and infrastructure protection
  • Brick/mastic linings with chemical and abrasion resistance
  • FRP linings for harsh industrial conditions
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Polytech Projects LLP

Tanks • Scrubbers • Process lines
  • HDPE/PP/FRP tanks: pickling, plating, storage, process
  • Wet scrubbing, fume extraction, stacks, blowers
  • Surface treatment lines, galvanizing lines, ancillaries
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Acid‑Proof (Sweta Corro)

Acid‑proofing • Mortars • Flooring • Linings
  • Acid‑resistant bricks/tiles, Red Mandana flooring
  • Furan, phenolic, silicate, CNSL mortars
  • FRP, HDPE linings; epoxy/PU industrial floor coatings
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Note: Each division operates specialized manufacturing and installation services. Use the redirect buttons to access detailed catalogs, certifications, and case studies per company.

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