Qingdao oulu rubber machinery co., ltd.

Qingdao Oulu Rubber Machinery Co., Ltd. is specialized in developing and manufacturing all kinds of rubber machinery, rubber plastic machinery and plastic machinery, such as rubber plastic foam insulation pipe and sheet equipment, rubber sealing strip machinery, rubber foam equipment, EPS/XPS/EPE physical foam pipe & sheet equipment, one-color, two-color, three-color and four-color straw maki