... parametersProduct Name: air filter intake hoseItem Model: Risun TP401M31109012B After the silent stock tube obturation ,the psid in tube is 25KPa . ... when the temperature is between -40~80°c, tube isn't deflated.Value Advantage:Risun has solid design, precise ... Ltd Dongfeng Liuzhou Motor Co., Ltd, Liuzhou Special Automobile factory Guangxi Liugong Machinery Co,. Ltd Guangxi Yucai Company FAW Jiefang ...