Shanghai Liancheng (Group) Co., Ltd. bụ ụlọ ọrụ nnukwu otu a ma ama n'ime obodo, ọtụtụ ọrụ ya na-ekpuchi nyocha na mmepụta nke sistemụ mbupu mmiri, valvụ na mmiri mmiri, sistemụ njikwa eletrọnịkị na akụrụngwa nchekwa gburugburu ebe obibi. A na-eji ngwaahịa anyị eme ihe n'ọtụtụ ebe n'ọrụ obodo, nchekwa mmiri, ụlọ ọrụ mmepụta ihe, mgbanyụ ọkụ, ike eletrik, nchekwa gburugburu ebe obibi, ụlọ ọrụ mmanụ ala, ụlọ ọrụ kemịkalụ, igwu ala na ọgwụ.