Screw Barrels, Elements & Twin‑Screw Extruders Manufacturer in Daman

Why Daman Industries Choose Unity Engineering Works

Our screw barrels and elements are crafted from high-grade materials with tight tolerances (±0.02 mm) and hardened coatings reaching 65–68 HRC.

Our proximity ensures fast turnarounds to Silvassa, Dadra & Nagar Haveli, and Gujarat industrial zones.

Barrier (Maddock) screws, mixing zones, and conveying modules tailored to optimize your specific extrusion process.

analyze extrusion specs, resin type, and production targets.

optional sample verification with third-party quality checks.

export-ready packaging, documentation, on-site installation assistance, and spare parts backup.

Who should contact you?

Manufacturers in extrusion, recycling, film, pipe, or compounding who seek quality screw barrels, conveying systems, and extruder assemblies.

What materials and tolerances do you offer?

We offer nitrided, bimetallic, and hard-faced steel barrels with precision tolerance of ±0.02 mm and coating hardness up to 68 HRC.

Can I get customized screw designs?

Absolutely—choices include Maddock/barrier configurations, specialized conveying pitches, and mixing zones based on resin types and throughput goals.

Have questions or need assistance? Our team is ready to assist you with orders, product inquiries, or any other requests