I-Shanghai Liancheng (Group) Co., Ltd. iyibhizinisi leqembu elikhulu elaziwayo elifuywayo futhi imisebenzi yalo eminingi ihlanganisa ucwaningo nokukhiqizwa kwephampu, i-valve kanye nohlelo lokuthutha uketshezi, uhlelo lokulawula ngogesi kanye nemishini yokuvikela imvelo.Imikhiqizo yethu isetshenziswe kabanzi emkhakheni wemisebenzi kamasipala, ukongiwa kwamanzi, izakhiwo, ukulwa nomlilo, amandla kagesi, ukuvikelwa kwemvelo, i-petroleum, imboni yamakhemikhali, izimayini kanye nemithi.