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Sterling Bolts Private Limited

Howrah, WB·Est. 1986·CIN U28920WB1997PTC085222·Verified
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BharatSeal Verified

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Exports to 13 countries

Verified Trust Badges3

Government Verified · click a badge for details
MCAUdyam
Established1986
Paid-up capital₹77.7 L
Employees EPFO150
MSME sizeSmall
Investment (P&M)₹52 L

Products 10

Catalogue item
ISO 9001certified
Fasteners
Catalogue item
ISO 9001certified
High Tensile Fasteners
Catalogue item
ISO 9001certified
Accessories
Catalogue item
ISO 9001certified
Fabricated Components
Catalogue item
ISO 9001certified
Transmission Tower Products
Catalogue item
ISO 9001certified
Microwave Antennas
Catalogue item
ISO 9001certified
Railways Products
Catalogue item
ISO 9001certified
Alternative Energy Company Products

Profile

What they make

Metals and Chemicals, and products thereofFastenersHigh Tensile FastenersAccessoriesFabricated ComponentsTransmission Tower ProductsMicrowave AntennasSee 10 products →

About

Sterling Bolts Pvt. Ltd. is a conglomerate with a history dating back to the late 1950s. The Company is engaged in the manufacturing and trading of "Fasteners and Fabricated Components" for Transmission Towers (PGCIL/GETCO) and Microwave Antennas, Railways (RDSO/CORE), Alternative Energy Companies & various Infrastructure Projects.

Locations
REGISTERED
1 Bonfield Lane Kolkata India
Kolkata · WB
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Export profile
Exports to13 countries · Buyer Pro to see destinations
Production capability
Employees EPFO150
Trade background
Main marketsIndia + 13 countries
Certifications & compliance
ISO 9001
ISO 45001
ISO 14001
CPR
MSME / Udyam registered
Udyog Aadhaar #1050771

Government trust score

Every check below comes straight from official government records — badges here can't be bought.

Verified Manufacturer

Verified across 4 government databases: MCA · Udyam · BharatSeal · EPFO

Based on 7 verified government sources
Verifiedtier
Registered company (MCA) MCA
CIN U28920WB1997PTC085222
Active in government records MCA
Active in MCA registry
GST registered GSTN
GST number not on record yet
Export licence (IEC) DGFT
No export licence — sells within India
MSME registered (Udyam) Udyam
Udyam 1050771
Income-tax PAN on record GSTN
Tax ID not on record yet
Recently re-checked BharatSeal
Last verified: 7 May 2026
Employee records (EPFO) EPFO
150 employees on record
Money invested in the company MCA
₹77.7L paid-up equity
Years in business MCA
29 years in business — established track record
Data refreshed 127 days ago
Verified for export

Government-registered export credentials verified from DGFT and MCA registries.

Active export markets
India + 13 countries
AustraliaThailandPhilippinesSri LankaMiddle EastSpainFranceMexicoScotlandUnited States of America+3 more
Company facts
Legal entityPrivate Limited
CINU28920WB1997PTC085222
GST number (GSTIN)Sign in to view
PANSign in to view
Founded1986
Listing statusUnlisted
Company classPrivate
NIC code28920
Industry classificationManufacturing (Metals and Chemicals, and products thereof)
MSME sizeSmall
Business activityManufacturing
Investment (plant & machinery)₹52.00 lakh
Social categoryGeneral
Main marketsIndia + 13 countries
Paid-up capital₹77.7 L
Authorized capital₹1.3 Cr
ROCROC Kolkata
Registered office PIN711109
Government verification ledger
MCA (Ministry of Corporate Affairs) — CIN U28920WB1997PTC085222
Udyam (Ministry of MSME) — 1050771

STERLING BOLTS PRIVATE LIMITED is anchored to the official records above. Anything self-declared by the company is labelled separately on this page. Check another company free →

About STERLING BOLTS PRIVATE LIMITED

STERLING BOLTS PRIVATE LIMITED is a government-verified manufacturer of metals & chemicals based in Howrah, West Bengal, India. It was incorporated in 1997 per Ministry of Corporate Affairs records (CIN U28920WB1997PTC085222). BharatSeal verifies it against MCA — official Indian government registries. Its BharatSeal trust score is 50 out of 100.

Frequently asked questions

What does STERLING BOLTS PRIVATE LIMITED manufacture?

Manufacturer & Trader

Where is STERLING BOLTS PRIVATE LIMITED located?

Howrah, WB, India

Is STERLING BOLTS PRIVATE LIMITED verified?

Yes — verified across MCA (government registries including MCA, GSTN). CIN: U28920WB1997PTC085222.

When was STERLING BOLTS PRIVATE LIMITED founded?

STERLING BOLTS PRIVATE LIMITED was incorporated in 1997 per Ministry of Corporate Affairs records under CIN U28920WB1997PTC085222. The company has been operating for 29 years, with the registration auditable on mca.gov.in.

What is STERLING BOLTS PRIVATE LIMITED's BharatSeal trust score?

50 out of 100. BharatSeal's trust score is computed from the breadth of government registrations the entity carries (MCA + GSTN + Udyam + IEC + EPFO), the freshness of those records, and the entity's interaction history on the platform (orders completed, on-time delivery rate, dispute outcomes). Buyers use this number to triage suppliers at scale.

Does STERLING BOLTS PRIVATE LIMITED export?

Yes — exports to Australia, Thailand, Philippines, Sri Lanka, Middle East, Spain, France, Mexico, Scotland, United States of America, India, Canada, Poland.

How do I contact STERLING BOLTS PRIVATE LIMITED?

Send an inquiry through BharatSeal — verified suppliers typically respond within 2 hours, often on WhatsApp. Every enquiry is logged so you have a record of the conversation.

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