Shanghai Liancheng (Group) Co., Ltd. sanannen babban kamfani ne na gida kuma ayyukansa da yawa sun shafi bincike da samar da famfo, bawul da tsarin sufuri na ruwa, tsarin sarrafa lantarki da kayan kare muhalli. An yi amfani da samfuran mu gabaɗaya a fagagen ayyukan birni, kiyaye ruwa, gine-gine, yaƙi da wuta, wutar lantarki, kariyar muhalli, man fetur, masana'antar sinadarai, ma'adinai da magunguna.