SJN Auto Technologies Pvt. Ltd. is a trusted manufacturing partner delivering end-to-end plastic component solutions for industries that demand precision, consistency, and reliability. Since our establishment in 2019, we have been committed to helping businesses transform their product ideas into high-quality, production-ready components through a seamless and efficient manufacturing process.

We specialize in injection moulding, tooling, and precision machining, all under one roof. This integrated approach allows us to reduce lead times, maintain strict quality control, and ensure smooth coordination across every stage of production. Whether it is automotive, electrical, industrial, or emerging sectors, we understand the critical importance of delivering components that meet exact specifications without compromise.

Company Background

About

Overview of Our Company

Established in 2019

Vision

To be a trusted leader in precision moulding and tooling, recognized for innovation, quality, and sustainable manufacturing.

Mission

Deliver high-quality components with consistency and speed
Provide complete manufacturing solutions under one roof
Continuously improve through innovation and technology
Build strong, long-term customer partnerships
Promote safe and sustainable manufacturing practices

Founder's Message

“With a vision to deliver world-class injection moulding and tooling solutions, I established SJN Auto Technologies Company to bridge the gap between precision engineering and customer expectations. Our journey since 2019 has been powered by trust, teamwork, and technology. Today, with state-of-the-art moulding and machining capabilities, we remain committed to innovation, quality, and customer satisfaction. Together with our dedicated employees, we continue to grow as a reliable partner to industries across India.”

Mr. Naveen Kumar S J N – Founder

Our Team & Workforce :

Skilled Workforce

Experienced toolmakers, machinists, and injection moulding operators

Engineering Staff

CAD/CAM designers, process engineers, quality controllers

Support Staff

Stores, logistics, admin, and customer service.

Employee Strength

25+ employees across departments

Work Culture

Safety, teamwork, skill development, 5S, and Kaizen practices.

Our Products and Services :

We manufacture high-precision plastic components designed to meet the functional and performance requirements of diverse industries.

Our products include:

Automotive plastic components
Electrical & electronic parts
Industrial plastic components
Consumer product components
Custom-moulded plastic parts

We provide complete manufacturing solutions, supporting you at every stage from concept to final production.

Our services include:

Injection moulding (320T & 450T machines)
Tooling design & development (DFM/DFA, CAD/CAM)
Precision machining (CNC, VMC, EDM)
Mould maintenance, repair & modification
Quality assurance (FAI, SPC, PPAP & inspection systems)

Why Choose SJN Auto Technologies Pvt. Ltd.

End-to-End Manufacturing Under One Roof
Complete support from design and tooling to moulding and final inspection — ensuring better control and faster execution.
Faster Turnaround & Time to Market
Streamlined processes and advanced machinery help you meet deadlines and launch products quickly.
Consistent Quality You Can Trust
Strong quality systems and in-process checks ensure defect-free, repeatable components every time.
Quality by Design Approach
DFM/DFA-driven development reduces errors, rework, and production risks.
Advanced Infrastructure & Skilled Team
Modern machinery combined with experienced professionals ensures precision and reliability.
Cost-Effective Solutions
Optimized manufacturing processes help reduce overall production costs without compromising quality.
Customer-Centric Approach
We work closely with you to understand your needs and deliver tailored solutions for long-term success.