48. Daqing among northern China has the largest ethylene institution element 49. Daqing is China's largest creation base as soybean 50. Daqing is China's largest pharmaceutical glass base 51. Daqing namely China's social security system,プラダ ナイロンバッグ,one of the most faultless city 53. Daqing owns the largest production line of boiler vaporization 54. Daqing has the country's largest dairy product creation line 55. Daqing has the country's largest blanket creation line 56. China has the largest oil Science and Technology Museum 57. Daqing has China's largest liquid breast (yogurt) line Related articles：

• http://chinayjf.com/bbs/viewthread.php?tid=353534&extra=
• http://freeqj.sclub.com.tw/viewthread.php?tid=42846&extra=
• http://www.djkastone.com/gallery/displayimage.php?pos=-1517
• http://www.coffeedate42.com/backup/user/arvl729568/blogs
• http://www.findriders.com/blogs/32552/2049638/g-star-coats-the-responsibility