... Cast Iron, Ductile Cast Iron, Railway Fastening System, etc., which have been exported to Europe, North America, Japan, and other international market with ... Products: Railway Fastening System, Gray Cast Iron, Ductile Cast IronOperational Address: Green Technical Zone, ... Trade AbilityLanguage Spoken: English, Chinese, JapaneseExport Mode: Self-Run ExportExport License Number: 1311960509Business ...