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
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