... Hydraulic cylinder tube 1.OD10~325mm 2.WT0.8~40mm 3.Certificated by TUV,SGS,BV 4.Used for cylinder cylinder tubeWe are the seamless cylinder tube ... 30days upon receving the deposit,Company nameWuxi Zhenda Bearing Steel Tube Manufacturing Co., Ltd.MarketAsia,Europe,North America, Africa and so ... to visit our factory when you come to China Honed Hydraulic Cylinder tube