/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: ryannoverie https://cdn.slidesharecdn.com/profile-photo-ryannoverie-48x48.jpg?cb=1642413060 PT Dahana (Persero) that has been in explosives industry in Indonesia for the past 48 years so that you may consider adding our company to your list of approved service providers. PT Dahana serves all of explosives for General Mining, Quarry & Construction, Oil & Gas and Defence Related. PT Dahana (Persero) is a state-owned enterprise focusing on explosives manufacturing, drilling and blasting, and related services. We represent the General Mining Division, focusing on drilling & blasting service, blasting service and down the hole service for mining. We currently have long-term contracts for blasting and down the holes services with a number of mining contractors and concessions, such... http://www.dahana.com