... . We specialized in various kinds of Gray Cast Iron, Ductile Cast Iron, Railway Fastening System, etc., which ... Type: ManufacturerMain Products: Railway Fastening System, Gray Cast Iron, Ductile Cast IronOperational Address: Green Technical Zone, Tao-cheng District ... : RMB 150 000 000Export Percentage: Direct 40%, Indirect >90% Trade AbilityLanguage Spoken: English, Chinese, JapaneseExport Mode: Self ...