产品分类展示
当前分类 Q41F手动法兰球阀 的同级分类如下,请查看
select id,productname,image,descriptions,prodsortid from plproduct where userid='huxianwu' AND productsortids='178973' AND (class>-1 or class=-3) order by xuhao asc limit 0,10===2
Q41H浮动球阀/硬密封球阀
Q41F浮动球阀/铸钢球阀/法兰球阀