【海普洁净】商标详情

1702-O形密封圈,

1702-密封垫片,

1702-管道垫圈,

1702-管道接头垫圈,

1702-管道接头密封用橡胶圈,

1703-管道用非金属接头,

1703-软管用非金属接头,

1703-软管用非金属附件,

1704-塑料软管,

1704-非金属软管