奥钢联制造（太仓）有限公司是奥钢联技术集团在太仓设立的一家外资企业，该公司是国际领先的钢铁工业工程设计和设备制造公司之一，业务范围涵盖整个钢铁生产工艺流程。迄今为止，已在世界各地约80个国家成功设计和实施了1400多个重要项目。目前，在太仓的投资为60万欧元，主要制造用于生产的轧机，用于生产线材的轧机，连铸设备，轧机前的导卫以及其他备品备件，年产量在5000吨左右。位于奥地利林茨市的奥钢联工程技术公司(VAI)是钢铁和铝工业世界领先的工程设计和冶金建厂公司。公司提供下列完整的炼铁炼钢和铝业生产技术；烧结、炼铁(高炉、COREX@熔融还原炼铁、FINMET@粉矿还原技术)、炼钢(电炉、转炉)、连铸、轧制(扁材和长材、镀锌、酸洗和涂层)、自动化以及节能和环保技术。
公司于2005年兼并于西门子公司，公司将充分利用中国得天独厚的物力和人力资源，努力实现各方均赢的局面。
Two of the most important partners in the iron, steel and aluminum industry - both technology drivers for many decades - have melded to create a new key player.
As Siemens VAI, we will serve our customers with even greater commitment and ability. We fit well together; we complement each other. And we know one another from many successful projects we have worked on together.
Our strategy is to offer you the "best of both".
Even more than before we want to be the driver of technological development in a number of ways:
• continual process improvement           
• further integration of mechanics, electronics and automation           
• services throughout the entire life cycle of a plant           
• integration of data from the process level to management
Our goal and constant ambition: to enable the production of "Next Generation Metals"