3T Coils Ltd 7 years ago ID: #450 Listed In : Air Conditioning & Refrigeration Hall Dene Way, , , Seaham Grange Industrial Estate, Seaham, County Durham, SR7 0PU 0191 523 8002 Business Description 3T Coils Ltd, Address : Hall Dene Way, , , Seaham Grange Industrial Estate, Seaham, County Durham, SR7 0PU, Phone : 0191 523 8002 Reviews & Ratings Write a Review No Review. Please login / register to add your review.