This is an inquiry message about DoorKing 6300 in the 108th China Canton Fair. (这是一条买家关于"DoorKing 6300"的询盘信息，来自第108届中国广交会。)Inquiry Message (询盘信息) DoorKing 6300 I have three gates containing DoorKing Series 6300 Swing Gate Operators at my home in Baden, PA. One had stopped working. These were installed by CTR Systems of Warrendale, PA. They say they no longer service these devices. Will you please provide me with the name and phone contact of someone who handles and services your product line in the Pittsburgh, PA area? Thank you, Craig Andersson 724/935-4863 Contact Info (联系信息) Craig Anderssson 15005 Company: Private Residence E-mail: ottawaduck@aol.com ottawaduck@aol.com
