Write a review Your name* Your e-mail* (Not for publication) Rating ★★★★★ Excellent ★★★★☆ Very good ★★★☆☆ Average ★★☆☆☆ Poor ★☆☆☆☆ Terrible Your review * * — Required information Oltec Group ← View details Pemberton Business Park, 18 Beecham Court, Wigan, Lancs WN3 6PR, United Kingdom, Ince-in-Makerfield, England