ZCJJ is a famous brand of tower cranes produced by Shenyang Zhengchuang Construction Machinery Co., Ltd., SYM Tower Crane Spare Parts Co., Ltd. and Shenyang Yiding Technology Co., Ltd. Thanks to the exquisite craft, excellent performance, high quality, fast service and all ZCJJ staff's effort for years, ZCJJ tower cranes have win many users and market. Our products have been exported to many countries and areas in Europe, America, Australia, the Middle East and Southeast Asia. You can find our tower crane's style working in the sky no matter the high building at Hustle and bustle of downtown or unclear project at Desolate Gobi. ZCJJ tower crane is our independent innovation combining with German and French advanced tower crane technology. Taking the flat-top as the main style, hammer head, luffing jib as the general products, we have made the tower crane industry technology to