english dansk Chinese Japanese Product Products Research and Development R & D quality Quality Relationship with investors investors Company Profile about Occupation at Topsil Career top page Topsil is a supplier of ultra-high purity silicon that plays a leading role in the global semiconductor industry. Engaged in long-term relationships with our customers, Topsil focuses on high quality, efficient manufacturing processes and safe delivery of products. Silicon is used in electronic components to assist in the conversion and management of electricity. Based on strong and in-depth knowledge and huge investment in new technologies, factories and equipment, Topsil provides ultra-high purity silicon mainly for the most sought after purposes. Topsil is headquartered in Cleantech Park, Copenhagen, with manufacturing plants in Denmark and Poland, and sales offices in Europe, Asia and the United States. Contact sales Topsil GlobalWafers A / S Siliciumvej 1, DK-3600 Frederikssund Email: ts@topsil.com Tel: 47 36 56 00 Fax: 47 36 56 01 Topsil Semiconductor Materials A / S Siliciumvej 1, DK-3600 Frederikssund Phone: Phone: +45 47 36 56 00 Fax: +45 47 36 56 01 E-mail: topsil@topsil.com