Write a review Your name* Your e-mail* (Not for publication) Rating ★★★★★ Excellent ★★★★☆ Very good ★★★☆☆ Average ★★☆☆☆ Poor ★☆☆☆☆ Terrible Your review * * — Required information Controlled Heat Treatments Limited ← View details Dudley Road, West Midlands DY9 8DT, United Kingdom, Halesowen, England