以下是产品生产商或销售商—“爱尔兰农田用品中国办事处”相关介绍：ConnachtAgriSupplies,Claremorris,hasintroducedanovellanddrainagepipewhichdoesnotrequirepeagravel.Thepipeisconstructedasa100%porouspolypropylenefilteringsleeve.Thefiltermoreeasilyallowsingroundwaterthandotheperforationsoftraditionalcorrugatedplasticpipes,accordingtoSeamusHessian,companyowner.Hence,onfreedrainingsoils,thereisnoneedforpeagravelandthislowersthecostofadrainagejob.Thepipecomesin6mlengthsandhasfourdiameters,covering50mmto200mm主营农业用品;以上公司与发布者之间的职务关系未经证实！