I had a mixed experience with Sdpm - serviços de d...

I had a mixed experience with Sdpm - serviços de desenhos e projetos de mineração. While the quality of their mining drawings and projects was excellent, their customer service could use improvement. The staff was knowledgeable and professional, but I found them to be a bit slow in responding to my queries. Overall, I think they are a reliable company with great expertise in the mining industry.