HNGJ Machinery & Metal Products Co., Ltd.
# 1129, Ze Yang Bldg, 166th Fushi Road , Shijingshan District,Beijing,China 100043
Tel . 86-10-6888 0166 / 68880167 Fax. 86-10-6888 5440
E - mail : hngj@hngj.com http://www.hngj.com

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