Write a review Your name* Your e-mail* (Not for publication) Rating ★★★★★ Excellent ★★★★☆ Very good ★★★☆☆ Average ★★☆☆☆ Poor ★☆☆☆☆ Terrible Your review * * — Required information GMC (Concrete) Limited ← View details Kelston Farm, Gronant Road, , Gwespyr, , Holywell, Flintshire CH8 9LU, United Kingdom, Gwespyr, England