Fiberglass Duct Rodder Duct Rodders are composed of fiber glass rod which was extruded by fiber glass and high strength resin at high temperature. This type of rod has high tensile strength and....
Founded in 1998, Deli Tools locates in Bazhou of Hebei province, 90km away from Beijing, the transportation is quite convenient. I covers an area of 9600 square meters, has three independent....