How to Contact Us...   Telephone: Int'l _1.800.387.1929 Tel _416.239.3981 Fax _416.239.3985   Mailing Address:   3-1750 The Queensway Suite 1332 Toronto, Ontario  M9C 5H5   Warehouse Address:   3206 Wharton Way Mississauga, Ontario  M4X 2C1   Email:   mail@chemco.ca