OCA is one of the largest organisations in Malaysia that sells high quality water-based products. It was established in 2001 by Mr William Cheng who is currently the Executive Director. He is passionate about research on water-based products in order to offer the society healthier alternatives of common products in the coming future. OCA’s main goal is to design healthier products with the benefits of water. Some of their products include the water pillow and water mattress and they eventually plan to expand their range. Currently, their products can be found in pharmacies, furniture outlets, hospitals, and baby-care shops.