Gaobeidian City, Long Yang Drilling Engineering Co., Ltd. Mobile: 18233416888 Yan manager landline: 0312-2832019 Website: www.gbdlyzj.com engineering drilling machine when the job needs to pay attention to what we know of drilling technology in industrial production is very common, but many people engaged in this profession but did not know when dealing with the need to pay attention to what the problem in the end. We do not know what the future will be engaged in the work, but to learn more about some of this knowledge will be good for us no harm. Here we take a look at the professional drilling experience tells us. First, the project sometimes requires drilling operations at high altitude which, in fact, this process is very difficult, because there is a very high altitude among big security risk, so do these when we must attention must put the seat belt good, and necessary safety measures must also be done in place, or if any harm caused, the consequences will be unimaginable. Second, in the course of operations which we will inevitably use to power, so to prevent electric shock is a very important thing, because we use the drilling machine when the need to use some wire, once these lines occurred leakage and other conditions, cause very large losses. And personal safety might cause great damage, we know that electrical injury is very serious, so do not effect, before using checks must be carried out in all aspects. Professional drilling also told us that the job site must not let children run around, because it is very unsafe if a child running around is likely to cause injury.