Royal Metal Incorporated as an ISO 9001:2009 registered frim, has been established since 1993 and is located in Siwha Industrial Zone, Gyeonggi-Do, Korea, which is a professional manufactory of metal Pipe in the Siwha Industrial Complex. Our company integrates development, manufacturing, and marketing of stainless steel flexible corrugated hoses, matched fittings, polyethylene (PE) pipes and fittings. Our products are widely used in many industries: gas, water, petroleum, chemicals, building, metallurgy and others, and they are best selling at international markets like Europe, North America, Asia and so on.