Ervin Draganovic

的评论 Gabungan sumber tenaga sdn bhd

I have been a customer of Gabungan sumber tenaga s...

I have been a customer of Gabungan sumber tenaga sdn bhd for a few years now and I must say that their service is average. The quality of their products could be improved and their customer support could be more responsive. Overall, I am satisfied but there is room for improvement.