Shenyang Wen Sheng instrument and Equipment Co., Ltd.
Address: Dadianzi Industrial Park in Dongling District of Shenyang City
QDQ-Z type support wheel type cleaning device, is the replacement of ordinary tube products (Patent No.: ZL01212169.X). Ordinary tube cleaning device itself can not solve the problem of serious wear due to its own weight caused by the bottom, in particular, to clean up the relatively long distance of the pipeline, until the leak can not be used.