Saijun Pipe Industry Co., Ltd. has over 30 years' history,which specializes in production and operation of plastic hose.Our own development and production of high pressure plastic hose has become the only advanced products from 2005 with high performance and quality in China at present. Compared with the original agricultural products of high pressure plastic hose,the compression performance and scope of application has greatly improved.The inner diameter is 1-16inch.