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Industry：Petrolium Industry

Qingdao>>
【Abstract】Qingdao is an Eastern Chinese coastal city located between latitude 35°35’ to 37°09’ and longitude 119°30’ to 121’00. ……

Brief Introduction： Qingdao has beautiful scenery and pleasant climate. A harmonious picture of mountains, sea and city is painted in which one can see the wi……
Jinan>>
【Abstract】 Jinan welcomed almost 8.5 million international tourists, an increase of 13.9 per cent over the previous year. The to……

Brief Introduction： Jinan is endowed with abundant tourist resources. She possesses a special geographical feature, which is a mixture of mountains, springs,……

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