D&H India Limited is one of the top welding companies in India to have received ISO 9001-2008 certification for quality standards for both the manufacturing plants. All of them under one single certification are the indicative of consistency of manufacturing processes and quality assurance procedures. Most of the company’s products have approvals from reputed engineering consultants and are certified by leading national / international inspection agencies.

D&H India’s Research and Development strategy is to continually improve its welding processes. The company seeks to develop new, high quality product families faster, with the primary focus on long-term benefits. The constant development of welding processes is an important part of this work and goes a long way in realizing the key objective of customer satisfaction.

The key objective of R&D is to meet customer requirements better. This is possible through higher productivity, enhanced and consistent quality improvement of the working environment and reduction of environmental impact.