About Us

Company Overview

Proton Metalcrafts Pvt. Ltd. is an AS9100:RevD and ISO 9001:2015 certified organization established to manufacture precision machined components as well as assemblies for Defence & Aerospace Industries along with all other Engineering Sectors.

We established in year 2004 by first generation entrepreneur & mechanical engineer - Mr. Gajanan Lupane, who is currently CEO / Managing Director of this Organization. Proton is a Precision Component manufacturing company headquartered in Pune - located in a well organized industrial area of the city. The location of the plant is conveniently connected to all major states and national highways.

Over 15 years of experience, Proton has established itself as a leading supplier of Machined Castings, Forgings and Bar components to OEM's and Tier 1 suppliers all over the world.

Proton is specialized in manufacturing Critical Machined components for all industrial sectors from Automobile, Oil & Gas, Food, Power, Locomotives, General Engineering, Pneumatics, Defence & Aerospace.

Our core competency of developing strong manufacturing processes which enables to handle mass as well as small batch quantities.

What We Achieved

Strength & growth comes only through continuous effort.

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Proton is an able, responsible & responsive advanced manufacturing source.

Core Values @ Proton

•  Innovation
•  Team Work & Work Pleasure
•  Empowerment of Human Abilities by Continuous Training
•  Continuous Improvement
•  Environmental Awareness
•  Social Commitment

Our Highlights

Driven by Values and Technology

Strong Manufacturing Processes

Timely Delivery with Global Product Quality

Innovation with Continuous Improvement