nanshan powder actuated fastening systems(nanshanpat) is from sichuan, china, the country that invented and introduced firework- powder to the world. from 1977, nanshan was the first company in china to develop powder actuated fastening systems. since then it has become the largest producer of pat in china. in china we are famous and are known by our competitors as the "the giant of pat"
　　powder actuated fastening systems applies direct fastening technology. in this system, power tool strikes power load, ignited power load drives all kinds of fasteners into steel, concrete, brick and rock to fasten elements such as conduits,　steel parts, doors, windows, boards, over- heading rings and other ornaments etc temporarily or permanently.
　　powder actuated fastening systems uses up to date techniques compared with the traditional ones. pat gains advantage over its competitors by using self- stored power.