Phol Dhanya Public Company Limited is a Thailand-based company engaged in the import and sale of occupational health, safety and environment products. It also designs, produces, constructs and installs water treatment systems. The Company produces personal protective equipment (PPE), safety and environment products such as safety shoes, eye protection, safety gloves, dust masks and chemical resistance suits. It also sells other equipment for protecting against occupational hazards, including harnesses, portable ventilators, safety containment systems, emergency showers, safety locks, leak and spill absorbents and gas detectors. The Company's subsidiaries include Pholdhanya (Cambodia) Company Limited, PD Genesis Engineering Company Limited and Phol Palladium Company Limited.