Innovation, Safety, and Reliability in Service of Technical Projects
In today’s modern construction industry, effective and safe management of excavation and mining projects constitutes a fundamental factor for success. ELTEK SA, with its many years of experience and technical expertise, has established itself as a leading company in the field of explosives and initiation systems, offering comprehensive solutions for all types of technical projects.
Cutting-Edge Technology for Demanding Projects
ELTEK possesses the necessary knowledge and technology to produce next-generation explosives. Our products are designed and manufactured in state-of-the-art facilities, adhering to the strictest quality and safety specifications, always focusing on environmental protection and worker safety.
Our product range includes:
- Packaged explosives
- Bulk emulsions
- PRE-SPLIT
- ANFO
- CONTOUR
- Complete series of initiation systems
Initiation Systems: The Science of Controlled Ignition
Plain Detonators and Safety Fuse
Plain detonators (blasting caps) are essential tools for controlled detonation. Made from aluminum cups closed at one end, they offer reliability and precision in every application.
Detonating Cord
With a core of powerful explosive material (PETN), the detonating cord is one of the most widely used initiation systems in the industry, combining effectiveness and safety.
Electric Detonators
ELTEK offers a complete series of electric detonators:
MSED
Detonators activated by electricity, providing high precision in detonation and exceptional reliability in demanding projects.
PSED
Ideal for the extraction of medium-hard and soft materials, PSED detonators combine cutting-edge technology with ease of use.
NONEL Non-Electric Systems
NONEL LP
An advanced non-electric detonation system with large delay intervals, ideal for cases where precise timing of successive explosions is required.
NONEL SL
A non-electric delay detonator that initiates the explosive material safely, without affecting the column charge, ensuring optimal results.
NONEL MS
Designed for specialized applications, NONEL MS offers precision and reliability in detonating explosive material, keeping the column charge intact.
Commitment to Quality and Safety
At ELTEK, quality and safety are non-negotiable values. Each of our products undergoes rigorous testing and trials, ensuring its reliability in every application. We continuously invest in research and development, aiming to create even more effective and environmentally friendly solutions.
With ELTEK by your side, every technical project, above or below ground, can be implemented with safety, precision, and effectiveness, always maintaining the highest standards of quality and environmental protection.


