Your Professional Cast Aluminum Door Supplier
Wuyi County Jinjiang Security Technology Co., Ltd. is a subsidiary of Zhejiang Suojia Door Industry Co., Ltd., established in 2012. With a 14-year history, Dikainuo, a brand under Wuyi County Jinjiang Security Technology Co., Ltd., is a privately-owned modern group company integrating independent research and development, design, production, installation, sales, and service of high-end door products.
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Villa Main Door
The Villa Main Door transcends the standard definition of an entryway, representing a fully personalized fusion of supreme security, exceptional artistry, and architectural expression. Designed as a
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Blast Resistant Double Doors
The blast resistant double doors represents the pinnacle of specialized security, designed for locations with assessed high-risk profiles that require protection against severe, deliberate attacks.
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Luxury Entrance Door
The Luxury Entrance Door embodies a timeless, authoritative mode of entry, favored for prestigious hotels, exclusive clubs, corporate headquarters, and discerning residential projects. It commands
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Machine Room Door
The Data Center / Machine Room Door is a high-performance, specialized portal engineered for spaces housing sensitive electronic equipment such as servers, network switches, and precision instruments.
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Radiation-Shielding Door
The Radiation-Shielding Door is a highly specialized protective barrier used in facilities where ionizing radiation is present, such as hospital radiology departments (X-Ray, CT, Cath Labs), nuclear






