
Hemlock Semiconductor Corporation Headquarters & Corporate Office
Hemlock Semiconductor Corporation is the largest producer of polysilicon in the United States. Industry Semiconductor Corporate Phone Number (989) 301-5000 Customer Support Phone Number (989) 301-5000 Headquartered Address 12334 Geddes Rd Hemlock, MI, 48626-9409 United States Email: N/A Website: http://www.hscpoly.com/ This website is built to provide the …