If you have a question to which you would like an answer, leave us your email address. That way, we can contact you and find a solution together. Thank you for your cooperation!
Thank you, your feedback has reached us. We are dealing with it as soon as possible
a charge of explosives in a blast hole in the form of a long continuous unbroken column, laeng, mille suurema külje pikkus ületab neli või enam korda lühima külje pikkuse