With the increasing of road test mileage, because of the fretting wear picking up, the combined firm degree of pins and outer link plate bore, bushings and inner link plate bore is declined gradually.

But the new settlement to be built on the rubble forms the missing link in a tongue of land acquired by Jewish settlers that rolls down from the outer hilltops to the heart of the city's Arab part.

In addition, the service will try to link outer space design of the wall construction method distributed vitality.