Dear Sir or Madam, (We hope you to pass this email to someone who is in charge of Broadcasting Set-Top-Box)My name is Michael Kim, sales manager, Topfield which is a leading KOREA STB manufacturer. We would like to introduce our new set top box receiver's line-up to you.Basically we have many different types of products such as MPEG2(4) SD (HD) DVB-C, DVB-T, DVB-S STB with CAS.If you can visit our web-site, you can understand our models more. www.topfield.co.krIf you also let us know the spec which you are interested, please kindly let us know.We look forward to hearing from you.Thank you and best regards