InterTech Development Company are one of the world's leading experts in the air leak testing and functional testing area. Engtech Solutions are the officially designated sales & support partner for InterTech's equipment and solutions in India.

Leak Detection Equipment Company

Turnkey Solutions for Leak Testing, Functional Testing, and Test Centric Assembly

Founded in 1973, InterTech Development Company is a world leader in test-centric assembly and test technology, specializing in automated leak test and flow test systems with 7 patented mass flow and hydraulic technologies as well as proven expertise in helium mass spectrometry.

InterTech Development Company-engineered automated leak test systems are utilized globally by hundreds of manufacturers worldwide in the automotive, medical, and industrial device markets.

As a leak detection equipment company, InterTech’s competitive advantage is leading-edge technology, in-depth experience, and single-source capability for all your testing and application requirements. Detailed engineering analyses of specific application requirements and best-match test technology, maintaining best of class quality standards at the lowest cost, are available from InterTech’s Testing Applications Laboratory for no charge.

Global customers depend on InterTech for fully in-house and integrated solutions and service.

InterTech has been serving the automotive, medical, and industrial industries worldwide since 1973-proving world-class, cost-effective solutions to leak-flow, blockage, functional test, and assembly requirements.

Full service, single source capabilities for global manufacturers

InterTech enables ISO 9001-compliant manufacturers worldwide to rely on our 17025 accredited Calibration and Applications Laboratory, which meet the highest international standards for laboratory quality management and consistently valid results.

Our Test Centric Assembly increases productivity, meets just-in-time requirements, provides real time monitoring.

InterTech test-centric assembly is a proprietary concept, our best-practice approach to the up front consideration of real-world test requirements in test-intensive assembly and test operations, in order to reduce production line inefficiencies.


Proprietary engineering skills in-depth applications knowledge base and exclusive leak testing technology.

Since 1973, leading manufacturers and machine builders worldwide have relied on us. For leak testing, calibrating leaks and functional testing including life-cycle, hydraulic, mechanical, electrical and, assembly and test solutions – choose InterTech.


Leading edge, patented technology for the optimum leak testing solution

InterTech patented technology delivers unprecedented leak and functional test accuracy and speed. Leak testing measures from 0.01 sccm to 20 sccm with ISO 17025 traceable calibration and, less than 5% Gauge R&R.