Established in 1994, Shandong Qingdao Xinkaida Door Control Engineering Co., Ltd is one high-tech enterprise gathering research and development, design, production, distribution, installation, debugging and after-sales service. The company mainly produces two-wing exhibition stand type automatic revolving door, three-wing and four-wing (core type, exhibition stand type) automatic revolving door, crystal type automatic revolving door, ring pillar automatic revolving door, manual revolving door, automatic revolving door, automatic arc induction door and so forth; meanwhile, the company has abundant experience for stainless steel top grade engineering, large ground spring door, special induction wind-pouring room for food company, special door for company (hospital) and stainless steel sculpture and so on.
