With 90 years' experience in lock manufacturing, JIS has become a benchmark in the industry, standing behind the quality of its products that have stood the test of time. As a leading brand, JIS prides itself on offering a comprehensive service to its customers, providing personalised advice, cutting-edge technology and guaranteed security in each of its products. JIS has evolved and adapted its designs and technologies to stay at the forefront, covering all market needs and exceeding the expectations of our customers in more than 65 countries. Technology is a key element in the manufacturing process of its locks.