杭州彤运机械有限公司是昱照股份有限公司于2001年创建，是一家专业生产蜗轮蜗杆的精密机械厂，集产品研发、制造、贸易及技术服务一体化的综合性企业。公司设备齐全，有高精度蜗杆磨床、进口齿轮检测中心等；雄厚的开发设计能力，能加工和设计各种高精度蜗杆。 HANGZHOU TONGYUN MACHINERY CO., LTD was established in 2001 by ESSOR INTERNATIONAL INC., which is a company located in Taiwan .Our company is specialized in designing and developing high precision worm shafts and worm wheels. And it’s an integrative corporation that aggregates products development, manufacture, trade and t （全文请 查看更多）