.Haohongchensheng Technology Co.Ltd is a company of developing , producing and saling electronic products , Scope of Business: processing and marketing automotive parts and electronic components, such as antenna, portable power source, earphone, e dog, coaxial line, navigation horn, RF connector, testing line, screen line and jumper wire.  our company have all certificate which are necessary  for a successful Co, the quality and the competitive price of our Co means a lot , we will take every chance to make a great cooperation.