Qingdao Maoyuan metal group co., ltd., which was established in 1997 is a professional manufacturer engaged in the research, development, production, sale and service of mechanical car parking system and steel structure,the mechanical parking product. We are located in the west coast of Qingdao China with convenient transportation ,to Qingdao port only needs 30 minutes. We are the car parking system national standard chamber. As a drafter of the national mechanical parking standard, we dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customers’ satisfaction，have obtained I S O 9001, I S O14001, OH SAS18001 certificates.