Sahajanand Laser Technology Limited, also designated as SLTL GROUP. It is a global technological conglomerate headquartered in Gandhinagar, Gujarat, India. The Group was founded by visionary technocrat Dr. Arvind Patel with a vision to transform industries with technology and innovation. Today, the Group operates its subsidiaries in five industries: Industrial Laser, Diamond & Jewellery, Medical Devices, RF & Microwave and Renewable Energy. SLTL GROUP is the first company in the world to invent fiber laser cutting and marking machine.

In 1991 diamond processing was one of the most labouroriented industries. The diamond grooming from rough diamond to polished diamond would take weeks and top of that industries have to withstand loss of diamond material. As a result to which India owned only fraction of global diamond processing market. SLTL’s intervention with ONE STOP SOLUTION for diamond processing revolutionized the diamond market. With this solution, diamond processing became remarkably fast and attained maximum efficiency. These modern tools carry the capacity to turn rough diamond into polished one under one roof without hampering diamond loss. In 2014, 05-Dec-2014 Economic

Times report suggested that India own 93.33% of the diamond market.

Today, Indian diamond industry is competing globally and with ever changing landscape, the industry is under constant pressure as it is facing sluggish demands and crunching manufacturing profits. The deployment of technologies will benefit in terms of improving the quality of diamond processing while reducing the cost.

SLTL Group’s diamond systems are equipped with futuristic technologies like Artificial Neural Network (ANN) and Artificial Intelligence (AI). These laser systems are capable of carrying magnificent applications on these precious materials with almost zero loss.

SLTL’s breakthrough TTL technology has helped jewellery hallmarking industry to carry flexible operations on complex jewellery products. TTL allows the enhanced vision of the operation filed and thus giving operator the edge to identify hallmarking area. With this technology today, in India SLTL owns more than 85% market share for jewellery hallmarking.

The company has introduced a range of laser systems for the widest range of jewellery applications for materials like diamond, platinum, gold and silver. These laser systems are capable of carrying magnificent cutting, marking applications on these precious materials with almost zero loss. The laser systems are also used for welding in jewellery repairing operations.

In 2018, the company decided to bring all the verticals under one roof and rebranded as SLTL Group. Continuing the tradition of innovation and fresh identity the Group is cruising to bring in future technologies to the present market.

The company celebrates 30 years of innovation and continues to strive for strong innovative growth.