Zhengzhou Huazhong Construction Machinery Co., Ltd (ZZHZ) was established in Zhengzhou, Henan province, China in 1992 with registered capital about USD 6,000,000. It covers an area of about 70,000 square meters with 3 factories. Up to now, it has 650 employees and 86 professional technicians. The company had acquired ISO 9001 International Quality System Authentication in 2000 as well as has been awarded many certificates of honor by China government agencies. Meanwhile, our company develops cooperation with famous universities such as Xi’an Jiaotong University, Southwest Jiaotong University, Wuhan University of Technology and Dalian University of Technology, which strengthens our technical research power to meet our customers‘ different needs of hoist and construction machinery.