China Customized NBR Rubber Hose Suppliers, Manufacturers
Pipe rubber hose with many different size and type for you chose, also accept custmised. The normal size DN40,DN50,DN65, DN80,DN100,DN125,DN150,DN200,DN250,DN300,DN350 etc. we have NBR, silicone etc material for supply. they to be used in most of the drainage , sewerage, or low pressure system to compensate the differential settlement and pipe expansion.