Our company is Qingdao Chinaoil Co.,Ltd, specialized in the supply of fertilizers, mainly urea, ammonium sulfate and NP complex fertilizers. Especially as the exporting window of Petrochina Group,main urea producer in China, We are enjoying the good reputations from our client in Korea, India, Pakistan, Bangladesh, Malaysia, Thailand, Philippines, Vietnam, Sri Lanka, Brazil, Mexio and so on. Our annual volume of urea export is about 300,000 Mt. For more info, pls visit our web ...