Beijing Savcor Coatings Technologies Co., Ltd. is one of the worldwide leading manufacturers of the film coating with plants in Finland, USA, Hungary, Brazil and China. 北京思唯科尔喷膜科技有限公司是一家芬兰独资公司.在世界真空镀膜行业中占领先地位, 生产厂家主要分布在芬兰、, 美国、匈牙利、巴西及中国.