This is an inquiry message about "Speed controller" in the 107th China Canton Fair. (这是一条买家关于"Speed controller"的询盘信息，来自第107届中国广交会。)Inquiry Message (询盘信息) Speed controller I need to replace This controller, mine is defective .Thanks I want to receive: Product Spec . Price Payment . Sample Needed . Contact Info (联系信息) Blind Depot John King Blinddepot@aol.com 1-239-417-1411
