Qingdao Zhengdong International Trade Co., Ltd. is a wholly-owned subsidiary of Qingdao Zhengdong Construction Group Co., Ltd. Qingdao Zhengdong Construction Group Co., Ltd. is a national second-level construction enterprise specializing in port and waterway, municipal public works, earthwork and foundation engineering. It has passed ISO9001, ISO14001 and OHSAS18001 system certifications. The group's registered capital is 51.7 million yuan. It has 4 wholly-owned subsidiaries, 1 holding company and 1 equity company. The group's headquarters is located in Qingdao Economic and Technological Development Zone, and it has business departments such as Engineering Department, Business Department One, Business Department Two, Business Department Three, Safety and Quality Department, Technology Department, Finance Department and Enterprise Management Department. Since its establishment over ten years ago, the group has undertaken more than 30 large-scale construction projects and accumulated rich construction experience. It has constructed various large-scale projects such as tunnels, culverts, embankments, wharves, docks, breakwaters, breakwaters, roads and water supply, as well as demolition of buildings and earthwork blasting. Many projects have won provincial, municipal and district-level quality project awards and scientific progress awards. Zhengdong Group solemnly promises to all sectors of society that our company will adhere to the enterprise tenet of "Quality First, Reputation First, Customer First", and work hand in hand with all outstanding talents to create brilliance together.