Dear sir or Madam,It is very pleased to introduce ourselve to you!Changzhou Rongbo Electronic Co., Ltd has been in electronic business line for long time, our main products are all kinds of speaker, such as: car speaker, subwoofer, DJ speaker, TV speaker, horn speaker, tweeter, and so on, we locate in Changzhou city, Jiangsu Province, it is about two hours from our city to Shanghai, under the spirit of “letting customers satisfy”, we always keep product quantity and service in mind, with the professional and skilled people, our company will gradually become more big and strong, trust us, we will offer you the best.Welcome to our company, sincerely expect to do business with the companies all of the world. We sincerely hope to establish long-term good business relations with you on the basis of equality and mutual benefit !
