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    Yulong Casing Co., Ltd. is a private enterprise established in 2001 with a registered capital of 2.06 million RMB, paying value added tax and enjoying import and export rights. The company lies in Muslim Economic Park, Dahaizhai, Gu'an County, Hebei Province, a famous town of casing producers where the nature is beautiful, communication is advanced and resource is abundant. It is around 50km away from Langfang and 50km from Beijing, connected outside with expressways. 

　　The company covers over 3600m2, including a floor area of 1800m2, workshop area of 660m2，one raw material storehouse and one finished products storehouse respectively of 160 tons. The workshops are built according to EU registration standard.…