China.Botou City of Hebei Province full production machinery Casting Co., Ltd. is non-ferrous metal casting, Grey Iron Foundry-based enterprises.是什么意思_China.Botou City of Hebei Province full production machinery Casting Co., Ltd. is non-ferrous metal casting, Grey Iron Foundry-based enterprises.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句