jingwan jiaye construction engineering co., ltd. specializes in beijing's renovation and reinforcement, foundation foundation, and flooring of beijing buildings. it mainly serves the renovation of old buildings in beijing, the addition of old buildings in beijing, the addition of old buildings in beijing, the prestressing of beijing, and the reinforcement company.
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beijing reinforcement company, reinforcement company, service hotline: 13520881800, engineering reinforcement, beijing building reinforcement, plant reinforcement. /building reinforcement project

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