Distributor/Supplier/Stockist GHWA Indonesia – The success of G HWA is built on a synergized collaboration between experts from all aspects of the hygienic stainless steel manufacturing process. Bringing together highly-experienced specialists in product development and design, production management, and quality control, years of hands-on experience in the development, design and manufacture of stainless steel fittings, valves and other equipment has been key to the satisfaction of an ever increasing portfolio of long-term customers around the world.