As a leading Chinese manufacturer and exporter of premium wrought iron doors, Grandsea Building supplies high-quality, customizable doors for U.S. importers, distributors, builders, and contractors. Our doors combine luxury design, durability, and security, crafted from heavy-duty steel with anti-rust finishing and thermal insulation to meet American standards. Each piece reflects advanced engineering and timeless craftsmanship—built to enhance property value, curb appeal, and long-term performance.
With over 20 years of manufacturing experience and a strong global export network, we provide OEM/ODM services, custom design options, and bulk supply solutions tailored to your business needs. Whether you’re sourcing for residential or commercial projects, Grandsea wrought iron doors deliver exceptional strength, beauty, and reliability—making us a trusted partner for U.S. wholesale and construction markets.
Our wrought iron doors blend classic techniques with modern upgrades for a great look. Each door is a unique piece of art. It enhances your home’s beauty with charm and grace.
The sturdy wrought iron structure combined with an advanced locking system provides your home with the highest level of security and protection against intruders.
Provides a variety of styles and pattern choices, from classical elegance to modern simplicity, to meet the aesthetic needs of different customers and create a front door exclusive to you.
Selected high-quality iron materials, through special heat treatment and anti-rust process, can withstand various harsh weather conditions and have a service life of more than 30 years.
The hollow design looks elegant and promotes great air flow. This boosts the comfort and vibe of your home. It strikes the ideal harmony between style and practicality.
High-end wrought iron doors not only enhance the living experience, but also significantly increase property value, making them a wise long-term investment choice.








For centuries, wrought iron has been admired in European architecture for its timeless beauty and lasting strength. Today, it remains the preferred choice for U.S. homeowners and builders who want to combine luxury, security, and performance.
Each wrought iron entry door reflects elegance and craftsmanship—featuring handcrafted designs inspired by classic European styles. The solid forged iron structure provides superior security and rust resistance compared to traditional wood doors, while the durable construction ensures it won’t warp, crack, or rot over time. These doors also offer excellent thermal insulation and soundproofing, helping improve energy efficiency and comfort. With minimal maintenance required, a wrought iron door adds both beauty and long-term value to any home or property.
At Grandsea Building, we combine modern production technology with traditional craftsmanship to manufacture wrought iron doors that stand out in design and quality. Every door is forged for maximum density and strength, ensuring long-lasting durability even in harsh weather conditions.
Our skilled artisans handcraft intricate details—scrollwork, floral accents, and gold or bronze finishes—creating a refined look tailored to each project. To guarantee longevity, we apply multi-layer protective coatings using a high-temperature baking process that resists rust, corrosion, and peeling. From single entry doors to double grand entrances, every Grandsea door is a perfect balance of security, beauty, and precision engineering.
We understand that every project is unique. That’s why Grandsea Building offers fully customizable wrought iron doors for U.S. developers, distributors, and construction companies.
Choose from a wide range of designs—ornate scrolls, geometric patterns, or minimalist modern styles—and customize the size, finish, glass type, and hardware to meet your exact specifications. Whether you’re designing for residential villas, commercial buildings, or luxury developments, we deliver OEM and ODM services with fast production timelines and consistent export quality.
Yes, we can customize the size, style and design of wrought iron doors according to the specific needs of customers. As a professional door and window manufacturer, we have advanced equipment and skilled craftsmen to meet various custom requirements and create a unique wrought iron door for you.
Production typically takes 6-8 weeks from order confirmation to completion. As a leading domestic door and window manufacturer, we closely monitor production progress and provide customers with timely updates on their order status, including test installation schedules. We also assist in finding suitable logistics partners to ensure transparent and efficient transportation.
Maintenance for wrought iron doors is remarkably simple:
Wash the door 2–3 times per year with mild, soapy water.
Regularly inspect and lubricate the hinges as needed.
Repair any scratches promptly with a matching touch-up paint.
Compared to doors made of other materials, wrought iron is exceptionally durable and requires minimal maintenance, which is a key advantage of choosing a Grandsea product.
Our wrought iron doors are engineered for excellent thermal performance. They feature high-density foam insulation within the frame and are fitted with double-paned insulated glass. This design not only enhances home comfort but also helps reduce energy consumption, making it both an aesthetic and practical choice.

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