Kaoyeu is a factory who has engaged in the production of wooden products more than 30 years and now biggest manufacturer, contracter importer stairway its parts Taiwan .As early as 1990 partly because increasing demand domestic market shortage raw material ...

We are a fastener manufactory call " Essence Method Refine Co.LTD.." (EMR) in Taiwan.We speciality in wood screw, structore screw, patent screw, and special screw.