Contact the Asia office Contact Ruiya Extrusion directly: Nanjing Ruiya Extrusion Systems Limited 23# Linhuai Street Jiangning Development Zone, Nanjing, P.R. China +86-25-52768699 Email their service team Ruiya Extrusion Website Contact Europe Contact USA Looking for Service? +49-7133-97136-37 service.extricom@cpm.net