About Us
Your trusted partner for world-class scientific instrumentation since 1994.
About STPL Scientific
Precision Instruments. Trusted Partners.
STPL Scientific (Sunjay Technologies Pvt. Ltd.) is a Mumbai-based authorized distributor of precision laboratory and scientific instruments from globally recognized brands. With over 30 years of experience, we serve research institutions, pharmaceutical companies, academic laboratories, and industrial testing facilities across India.
- ISO Certified Distributor
- Authorized by Global Manufacturers
- Pan-India Delivery & After-Sales Support
- 30+ Years of Industry Experience
What Drives Us
Our Core Values
Our Vision
To be India's most trusted partner for precision scientific instrumentation — bridging the gap between world-class technology and the laboratories that need it.
Our Mission
To provide high-quality scientific instruments, technical expertise, and after-sales support that empowers our customers to achieve excellence in their research and quality control operations.
Our Story
Founded in the early 1990s, STPL began as a small trading company focused on analytical chemistry instruments. Over three decades, we have grown to represent eight globally recognized brands across diverse scientific disciplines, maintaining our core commitment to quality, reliability, and customer satisfaction.
Why Choose STPL?
What Sets Us Apart
Authorized Dealer
Direct partnerships with global manufacturers ensure genuine products and official support.
Technical Expertise
Our team of qualified scientists provides pre-sales consultation, installation, and training.
Pan-India Service
Service coverage across all major cities and laboratory hubs in India.
Genuine Spares
Original spare parts and consumables for all brands we represent.
Our Services
End-to-End Instrument Solutions
Pre-Sales Consultation
Expert guidance to help you select the right instrument for your specific application and budget requirements.
Delivery & Installation
Safe, timely delivery across India with professional installation and site preparation assistance.
Training & Demonstration
Hands-on operator training and live demonstrations to ensure your team gets maximum value from every instrument.
After-Sales Support
Prompt maintenance, repairs, spare parts, and AMC services to keep your instruments running at peak performance.
Method Development
Application-specific method development and validation support from our qualified scientists.
Calibration & Compliance
Instrument calibration services and documentation to meet your laboratory accreditation and compliance requirements.
Ready to Partner with STPL Scientific?
Let's Discuss Your Requirements
Our experts are ready to help you select the right instrument for your application.