Hebei Shenzhou Gucheng Machinery Accessories Co., Ltd
Hebei Shenzhou Gucheng Machinery Accessories Co., Ltd specializes in the production of bakelite fittings and mechanical operating parts
Home>>Products >graduation knob
Material：Bakelite Color：Black /Red (Special customized if non standard）
Mail：georgewang1981@163.com Tel： +86-13833898163 Fax: +86-318-
