Our Expertise

Agricultural Machinery, SS Fabrication & Repairs in Kotwa

From cultivators and MB ploughs to 304 SS gates and lathe work, we design and build everything in-house at Maduahan, Kotwa, for farmers, homeowners and businesses in Motihari, Chakia and across East Champaran.

Agriculture

Sharma Engineering and Workshop designs heavy-duty cultivators, trailers, and MB-Ploughs optimized for Bihar soil conditions.

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Food Units

Specialized Muri roasting and Poha making machines fabricated with technical precision at Sharma Workshop Kotwa.

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SS Fabrication

Sharma Engineering and Workshop provides premium 304 Grade SS designer sliding gates, balcony railings, and safety grills.

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Lathe & Mechanical

Precision lathe work, hydraulic system repairs, and heavy machinery overhauling handled by our expert engineering team.

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Open 7 Days

6:00 AM – 10:00 PM, Monday to Sunday

Bihar-wide Delivery

Machinery delivered across Bihar from Kotwa

1-Year Warranty

On every cultivator and plough we build

Genuine 304 SS

Genuine 304-grade steel for gates and railings

Call +91 96619 03040

The Driving Force

Leadership at Sharma Engineering

Punydev Thakur - Founder of Sharma Engineering and Workshop

Punydev Thakur

Founder (Est. 2001)

The visionary leader who established the foundation of technical excellence in Kotwa, Bihar.

Umesh Thakur - Co-Founder of Sharma Engineering and Workshop

Umesh Thakur

Co-Founder

Directing operational safety and engineering quality standards across all workshop departments.

Vivek Kumar - Director of Sharma Engineering and Workshop

Vivek Kumar

Director

Leading the digital transformation and robotics research wing of Sharma Engineering and Workshop.

Robotics & Autonomous Research

Automating Bihar's Future.

Sharma Engineering and Workshop is currently researching and prototyping advanced off-road rovers. We aim to solve local labor shortages and transport issues with modular robotics.

Off-road Manual RC Rover by Sharma Engineering and Workshop
Phase: Manual RC Control

Manual Off-Road Rover

Research on rugged, high-torque chassis controlled via long-range RC systems. Sharma Workshop is designing these for hazardous environment inspection and heavy lifting in rough agricultural fields.

  • All-Terrain Capability
  • Custom Heavy Payload
Semiautomatic Transport Rover - Research by Sharma Engineering and Workshop
Phase: Semiautomatic

Semiautomatic Logistics

Developing assistive navigation and obstacle detection sensors. These rovers help workers at Sharma Engineering and Workshop and client facilities follow paths autonomously for transport and warehouse logistics.

  • Path-Following Tech
  • Safety Collision Sensors
Fully Automatic AI Seeding Rover - Innovation by Sharma Workshop
Phase: Fully Automatic

Fully Automatic AI Rover

Integrating computer vision and AI for independent agricultural tasks. Our team is researching autonomous seeding, soil monitoring, and automated farm-to-storage transport solutions.

  • Vision-Based AI
  • GPS Pathfinding

Voices of Trust

Trusted Across Bihar

"The custom MB-Plough I bought from Sharma Engineering and Workshop is incredibly durable. Their 23-year legacy in Kotwa is evident in the quality."

R

Rajesh Singh

Farmer, East Champaran

"Installed a designer SS gate for my facility. Sharma Workshop's attention to detail and use of genuine 304 grade steel is top-tier."

A

Arvind Prasad

Homeowner, Kotwa

"High-performance food processing units. Vivek Kumar and Punydev Thakur run a truly innovative operation at Sharma Engineering."

M

Manoj Kumar

Industrialist, Bihar

FAQ

Frequently Asked Questions

What are your opening hours?
We are open 7 days a week, Monday to Sunday, from 6:00 AM to 10:00 PM at our Maduahan, Kotwa workshop.
Do you repair machinery and do lathe work?
Yes. We handle precision lathe work, hydraulic system repairs and heavy machinery overhauling at our Kotwa workshop.
How do I get a price quote?
Call or WhatsApp us on +91 96619 03040 with the machine or design you need, and we will share a quote.
Does Sharma Engineering deliver across Bihar?
Yes, Sharma Engineering and Workshop provides machinery delivery across the entire state of Bihar and neighboring regions from our Kotwa facility.
What is the warranty on cultivators and ploughs?
All agricultural tools manufactured at Sharma Engineering and Workshop come with a standard 1-year performance warranty and dedicated repair support.
Can I visit Sharma Workshop for a custom design?
Absolutely. We encourage visits to our Maduahan, Kotwa location. We provide onsite design consultation for SS gates, railings, and heavy machinery.
Sharma Engineering Workshop Heritage and History since 2001
25+ Years of Technical Mastery

Our Heritage

Serving Kotwa Since 2001.

Sharma Engineering and Workshop has been a pillar of technical growth in East Champaran for 25 years. Founded by Punydev Thakur, our mission is to deliver world-class engineering solutions to the heart of rural Bihar.

2001

Founded

500+

Projects Completed

100%
In-House Build
304
Genuine SS Grade
Bihar
Wide Delivery
2001
Estd. Heritage

Connect with us

Our Workshop Address

Maduahan, Jasauli Patti, Kotwa, East Champaran, Bihar 845429

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Direct Call Support

+91 96619 03040

Business Hours

Open 7 Days: 06:00 AM – 10:00 PM

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