Our factory was found in 1988, Its name is jinan zhangqi Construction Machinery Company , It is one of the oldest construction equipment manufacturer in jinan city shandong province ***** is appointed by China State Bureau of Technical Supervision, Member unit of Engineering Machinery Industrial Association of China, Member unit of Examination Technology Committee of Engineering Machinery Industrial Association of China, One of the Top 100 enterprise of national civil engineering machinery manufacturing industry, Director unit of Construction Machinery Association of Shandong Province, and one of the Top 100 faithful enterprises of Shandong Province, ISO9001:2000 international quality system certified. The Company is powerful in technical force, superior in equipment, advanced in manufacturing techniques, and scientific in examination means.ZHANGQI brand QTG25 and QTZ25-160 series tower crane, SC200/200 builder"s lift, PLD800-3200 series concrete batching machine are reasonable in structure and reliable in performance, with all technical parameters reaching or exceeding domestic advanced levels. QTZ series tower crane products are appraised as "Famous Brand Products at Provincial Level". ZHANGQI brand construction machinery is high in quality and Iow in price, with good service. On the business principles of faithfully honoring all contracts.We won the profound trust by all in construction industries. ZHANGQI brand products are sold well in China and all around the world. "All for users" is the motto of the Company. The Company provides good professional after-sale services. The telephone is attended 24 hours a day to satisfy users in the shortest time. phone:086-13455142379 mobile:13864110234 fax:086-531-88309867 address:zhangqiu town jinan city shangdong province china