"Coming together is a Beginning, Keeping together is Progress, Working together is Success. "
- Henry Ford -
Since its inception in 1981, ZEL has contributed enormously to the historic development of design engineering services in Pakistan, which makes it one of the pioneers in its field. With the emergence of ZEL, the dependence of industrial giants in Pakistan on foreign companies for expertise in design engineering has significantly reduced. After attaining significant growth in local business, ZEL explored its horizon in the foreign market in the year 2000. The diversity of industry/technology that ZEL covers is generally not found in the companies in the western world where continued specialization is the norm. This diversity in ZEL's services is majorly attributed to ever-changing energy, infrastructural and industrial requirements of a developing country like Pakistan.
ZEL has ISO 9001:2008 certification for "Engineering design and consultancy service providers" for its high quality of service and performance.