Wonchang Corporation is a specialized organization for manufacturing Composite Cable Tray, Grating. We have been successfully supplying and manufacturing the products to the prominent oil major companies and the plant construction companies since 1990. We have achived the technology based on the wealthy of knowledge and experience. Now it is recognized in shipbuliding business and we are jumping in to a leading position among the world’s companies. Our aspiration (goal) is to provide the best quality through passing the strict quality management procedure, and conducting a Steady research and Development. In addion, we Wonchang Corporation certainly do our best to be delivered within the specified delivery time period.