We are MKM Extrusions Limited, a company registered in England and Wales under number 1728162. Our registered office is Fowey Cross, Lostwithiel, Cornwall PL22 0JG. Our VAT Number is GB 383 7531 30. Our telephone numbers are standard and your Service Provider's rates will apply. Our Customer Service department is open from 9am - 5pm Monday to Fridays excluding holidays.