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70mm / 90mm Waterproof Fireproof Precision Steel Door
Heavy-duty steel door solutions developed for residential and commercial entrances requiring security, weather resistance and project supply.

A specification-driven steel-door solution combining robust construction, multiple finish directions and project-ready supply for modern entrance applications.
STEEL | FIREPROOF | WATERPROOF | CUSTOM |
PRODUCT OVERVIEW
A stronger entrance-door solution for demanding applications
Designed for projects that prioritize security, durability and coordinated appearance across residential and commercial door programs.
Built for protective entrance use | Key product highlights |

PRODUCT SPECIFICATIONS
Core information at a glance
Keep technical information easy to scan, with project-specific items clearly marked as customizable.
Product name | Precision Steel Door |
Primary use | Residential and commercial entrance doors |
Door thickness | 70mm / 90mm options subject to model confirmation |
Material | Precision steel door construction |
Performance direction | Waterproof, fireproof and security-oriented positioning |
Finish | Powder-coated, painted and wood-look finish directions |
Sample | Sample / finish reference available subject to confirmation |
Finish & application direction

PRODUCT DETAILS
Designed around security, durability and project use
Focus on structural strength, sealing, lock performance and style flexibility.
01 Stronger construction | 02 Hardware & locking |
03 Waterproof / fireproof positioning | 04 Multiple styles |
Project customization
<!--[if !supportLists]-->· <!--[endif]-->Style matching: select the preferred design, finish color and application scenario for evaluation.
<!--[if !supportLists]-->· <!--[endif]-->Specification support: confirm thickness, hardware configuration and opening direction before production.
<!--[if !supportLists]-->· <!--[endif]-->Sample confirmation: review finish texture, color and component details before bulk order.
<!--[if !supportLists]-->· <!--[endif]-->Project support: suitable for homes, apartments, offices, hotels and contractor-driven entrance programs.
APPLICATIONS
A practical steel-door solution across modern projects
Suitable for residential entrances, commercial buildings and volume procurement programs.

Residential | Commercial & Project |
Customization workflow
1 | 2 | 3 | 4 |






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