About Zhou Chong
About 中国建筑発展有限公司,北京,100037
About Zheng Yi
About 中建科技有限公司,北京,100070
About Liu Genmin
About 中建科技有限公司,北京,100070
About Xue Shoubin
About 南京国際健康城投資発展有限公司,江蘇 南京,211800
About Shigong Jishu
About quality control
About concrete
About preform
About production process(control)
About production process
About 調達
About 情報化
About Infrared photometry and photodetectors
About Quality control in general
About Production problems in general
About Casting in general
About Material management
About 情報化
About プレホーム
About 製造プロセス
About 品質管理
About 応用