I-Shanghai Liancheng (Group) Co, Ltd. iyibhizinisi elikhulu elaziwayo ekhaya kanye nokusebenza kwalo okuhlukahlukene okumboza ucwaningo nokukhiqizwa kwePump, i-valve kanye nohlelo lokuhamba ngoketshezi, uhlelo lokulawula lwezemvelo kanye nemishini yokulawula imvelo. Imikhiqizo yethu isetshenziswe kabanzi emikhakheni yemisebenzi kamasipala, ama-waid conservancy, wokwakha amanzi, amandla omlilo, amandla kagesi, ukuvikelwa kwemvelo, imboni yamakhemikhali, embonini yamakhemikhali, embonini.