Quality Standards

Sherni Locks Manufacturers Pvt. Ltd. ISO 9001: 2015 Company. Our Organization is backed by qualified and well-trained Engineers to look after the Production and Quality Assurance, strictly adhering to ISO norms.
M/s SHERNI is the only Organization in India manufacturing High-Security Combination Lock with UL Certification of USA
We retain a highly skilled workforce to achieve desired quality products as per the Quality Management System laid down by the Management
To ensure maintenance of quality Standards we have developed endurance testing machines for Mechanical combination Lock and Key Lock which is tests the Lock for 20,000 cycles (video attached below) as per internationals and BIS norms.
Key lock has been tested and certified by Independent laboratory M/S Emtac in Hyderabad. Certificate attached.