We, HDPS, has taken a single path in the field of power electronics and defenses industry snce 1991. We are sincerely grateful to all those people who have supported encouraged us to reach as leading company. We, HDPS, have tried to provide the highest quality product through constant research and development. All of members of HDPS are proud of achievement that we have furnished our products ad services to major companies, a goverment agency and an oversea market. We, HDPS, have got ready for our cooperation. I hope this is the beginning of a beautiful relationship.