Beijing aojiayuan Technology Development Co., Ltd.   

        the company is a high-tech enterprise. The registered capital of 10000000, with senior engineer 20 people, has the most advanced mould frame servo technology to solve our country for many years the double-sided pressure technical problem. The products are exported to West Asia. Make positive contributions to the cause of environmental protection Chinese, environmental protection hydraulic system main type is the study of new type wall material automatic hydraulic type 400 and type 1100 free burn brick. The main raw material processing is yellow mud, fly ash, mine tailings, mines, stone powder, manufacturing waste sand, slag and all kinds of building rubbish and industrial waste materials. The annual output of 50000000 pieces of equipment to.
in the 20000000 block

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