Back to Factory Directory/Biratnagar Corridor/Koshi Rubber Bellows & Expansion Works

Biratnagar CorridorSonapur Industrial BeltStatutory Registry & Filing Verified(100/100)

Koshi Rubber Bellows & Expansion Works

Name: Koshi Rubber Bellows & Expansion Works
Address: Biratnagar-Dharan Highway, Sonapur Strip, Duhabi, Sunsari, NP
Telephone: +977-25-544285

Legal Entity: Koshi Flexible Bellows and Rubber Products Pvt. Ltd.•Established: 2016•PAN: 304382983 (IRD Validated)•Audit ID: koshi-flexible-joints-duhabi

Message on WhatsApp Call Direct Floor: +977-25-544285

Primary Production Lines

High-Pressure Multi-Ply Synthetic Cord Expansion Joints (16 Bar Rating)Wide-Arch Heavy Rubber Flanged Pipe Connectors for Thermal Power LinesChloroprene (Neoprene) Flexible Exhaust Ducting Expansion JointsReinforced Rubber Reducing Expansion Couplings

Commercial Terms & Sourcing

Minimum Order Quantity (MOQ):Low (100-500 units)

Monthly Output Capacity:3,000 Units Expansion Bellows & 1,200 Units Heavy Pipe Sleeves

Sample Production Time:3 Days

Bulk Order Lead Time:8 Days

Private Label / OEM Support:Available (Custom Branding)

Sample Policy:

Catalog product samples dispatched at standard wholesale price; custom molded prototypes require dedicated tooling deposit.

Standard Payment Terms:

50% Advance for custom injection/blow mold fabrication, 50% on first-article sample approval; 30% advance on standard catalog runs.

Machinery & Infrastructure

Plant Machinery Inventory:

Automated wide-arch rubber joint wrapping machine, vulcanizing chamber with precision digital temperature controller, flange drilling multi-spindle head, proof pressure test fixture with pneumatic bleed valves.

Road Freight Access:Container Truck Accessible

Nearest Cargo Terminal / ICP:Biratnagar Integrated Check Post (ICP) & Duhabi Cargo Terminal

Verified Geodetic Coordinates

26.6145°N, 87.3235°E

Source:

Plant Floor Contacts

Key Plant Contact:

Sanjay Kabra (General Manager)

Plant Owner / Managing Director

Physical Factory Address:

Biratnagar-Dharan Highway, Sonapur Strip, Duhabi

Sunsari District, Biratnagar Corridor

Email:koshirubberjoints@gmail.com

Sajedar Verification & Quality Audit Assessment

Independent audit validating legitimate physical production lines vs commission brokers.

Trust Score

100 / 100

Statutory Registry & Filing Verified

Statutory Source & Authority Provenance

Department of Industry & Sectoral Industrial RegistryRegistry Validated

Independent Audit Authority: https://doind.gov.np

SF-AVP-v2 Protocol Verification Proof Points10-Gate Audit Passed

✓

Legal Entity & Registration AuthenticityValidated registered trade name and corporate establishment record.

✓

District Geodetic Geofence IntegrityCoordinates calibrated within declared district boundary polygon.

✓

NTA Telecom & Exchange ReachabilityDialing pattern and PSTN exchange verified against Nepal telecom registry.

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Sector Technical Machinery MatchProduction machinery cross-audited against sector manufacturing ontology.

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Operational Invariant CalibrationSample and bulk turnaround lead times verified within realistic manufacturing bounds.

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Anti-Broker & Trader ShieldScreened to guarantee legitimate physical plant floors over commission brokers.

Field Editorial Notes:

Eastern industrial corridor pipe component manufacturer producing 16-bar rated synthetic cord rubber joints and thermal duct expansion sleeves for power and process plants.

Koshi Rubber Bellows & Expansion Works

Commercial Terms & Sourcing

Machinery & Infrastructure

Plant Floor Contacts

Sajedar Verification & Quality Audit Assessment

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