Write a review Your name* Your e-mail* (Not for publication) Rating ★★★★★ Excellent ★★★★☆ Very good ★★★☆☆ Average ★★☆☆☆ Poor ★☆☆☆☆ Terrible Your review * * — Required information Global Gas Services Ltd ← View details 5 Ashleigh Drive, Leigh-on-Sea SS9 1AD, United Kingdom, Southend-on-Sea, England