公司长期致力于(yu)(yu)上(shang)海的道路与(yu)桥(qiao)梁的养(yang)护(hu)维(wei)修工作(zuo)，专注(zhu)于(yu)(yu)大(da)中(zhong)(zhong)修的技(ji)术(shu)研(yan)发和应用。在多年的工程实践(jian)中(zhong)(zhong)，先后(hou)推出了“白加黑复合路面(mian)(mian)(mian)”、“共振碎(sui)石化(hua)白改黑”、“连续配(pei)筋混凝土复合路面(mian)(mian)(mian)”、“沥(li)青(qing)(qing)路面(mian)(mian)(mian)就(jiu)地(di)热再(zai)(zai)生(sheng)(sheng)”、“沥(li)青(qing)(qing)路面(mian)(mian)(mian)厂拌热再(zai)(zai)生(sheng)(sheng)”、“沥(li)青(qing)(qing)路面(mian)(mian)(mian)就(jiu)地(di)冷(leng)(leng)再(zai)(zai)生(sheng)(sheng)”、“沥(li)青(qing)(qing)路面(mian)(mian)(mian)厂拌冷(leng)(leng)再(zai)(zai)生(sheng)(sheng)”、“沥(li)青(qing)(qing)路面(mian)(mian)(mian)全深式(shi)冷(leng)(leng)再(zai)(zai)生(sheng)(sheng)”、“水泥路面(mian)(mian)(mian)就(jiu)地(di)冷(leng)(leng)再(zai)(zai)生(sheng)(sheng)”、“支座更换专利及精(jing)细化(hua)控(kong)制”、“中(zhong)(zhong)小(xiao)跨径桥(qiao)梁的桥(qiao)面(mian)(mian)(mian)连续简支梁结构的设计计算方法”等先进(jin)养(yang)护(hu)维(wei)修技(ji)术(shu)，为上(shang)海道路、桥(qiao)梁养(yang)护(hu)维(wei)修领域的技(ji)术(shu)进(jin)步作(zuo)出了重要贡献。