吉林北山九龙门于2001年11月落成，是全国最高最重的铜质龙门，高9.9米，宽7.8米，厚1.9米，重达20吨，周边设有喷泉。此门以九龙山的传说为源头，采用青铜器时代和玉器时代的龙纹为依托，以预示端庄、古朴、儒雅、祥和的龙为主题造型，以九龙互相交错盘结，象征九龙腾飞状。并通过九条神龙造型，向人们传递九龙山神秘、奇异的力量，亦传递着龙腾盛世，福泽家邦的美好祝愿。

Nine-dragon Gate (Jiulong Gate in Chinese)

It was established in Nov. 2001. It is 9.9 meters high, 7.8 meters wide and 1.9 meters thick weighing 20 tons. It is the highest and heaviest dragon gate in copper quality with fountain surrounded. This gate is from the legend of the Nine-dragon Mountain culture indicating that people have regarded the simple, gentle, auspicious and harmonious dragon as the theme model, which delivers the massages of happiness and good fortune to the people.