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ABOUT DIAOSI

DIAOSI is a flagship brand of high-end aluminum alloy doors and windows under Guangdong Yongxing Doors Industry Co.,Ltd. After more than 14 years of market tempering, it integrates windows and doors into harmony unity, expanding into a new advanced filed, and honored as the leader of “China modern door and window integration revolution”. So far, Guangdong Yongxing Doors Industry Co.,Ltd has built a large-scale production base, covering an area of 123000 square meters, and more than 900 exclusive stores located throughout China, the production series also include wooden doors and shower doors.

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trusted by customers

Long-term partners of well-known real estate brands

DIAOSI Flawless Quality
  • German Imported Hardware

    DIAOSI Doors&Windows adopts China top-brand extrusions of high-tensile manganese and magnesium alloy, and automotive safety grade double tempered glass. Accessories are from German HOPO and SIEGENIA that are leading technology in the industry.

  • Forefront Design Concept

    DIAOS has advantages of more than 100 elite designers and more than 160 patent designs. Every year, we organize the study overseas, and absorb the essence of product design at the forefront of the world. We constantly innovate popular products that meet the market demand as per marketing trends and lead the industry design trend.

  • German Leading Process

    DIAOSI introduces Italian and German production equipments and automatic production lines. More than 800 workers constitute the production team. From materials cutting to finished product logistics, it achieves the automation, digitalization, detailed production management, and provides overall technology guarantee to product quality.

  • The Perfect Quality

    Each product passed 213 process flow and 58 inspection links by QC team of 80 inspectors. Our products are sound-proof, heat-insulated and water-proof. Multiple testing parameters have reached the forefront level in the field.

Create the quality of Dios
  • German Imported Hardware

    DIAOSI Doors&Windows adopts China top-brand extrusions of high-tensile manganese and magnesium alloy, and automotive safety grade double tempered glass. Accessories are from German HOPO and SIEGENIA that are leading technology in the industry.

  • Forefront Design Concept

    DIAOS has advantages of more than 100 elite designers and more than 160 patent designs. Every year, we organize the study overseas, and absorb the essence of product design at the forefront of the world. We constantly innovate popular products that meet the market demand as per marketing trends and lead the industry design trend.

  • German Leading Process

    DIAOSI introduces Italian and German production equipments and automatic production lines. More than 800 workers constitute the production team. From materials cutting to finished product logistics, it achieves the automation, digitalization, detailed production management, and provides overall technology guarantee to product quality.

  • The Perfect Quality

    Each product passed 213 process flow and 58 inspection links by QC team of 80 inspectors. Our products are sound-proof, heat-insulated and water-proof. Multiple testing parameters have reached the forefront level in the field.

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