Professional front doors Manufacturer in China

Our personalized entrance doors create a striking first impression and make your foyer stand out. As the leading front door manufacturer in China, Grandsea can assist you with remodeling your existing home or building a new one. We provide excellent entry doors that surpass expectations and bring your vision to life.

Our custom front doors can be fully adapted to your preferences. We can bring your vision to life, whether it involves specific materials like aluminum, steel, or wood; a unique color palette; or custom elements like distinctive door handles, patterns, and decorative glass.

Every front door from Grandsea is built with an exceptional level of quality and professional workmanship, ensuring you enjoy its beauty and performance for years to come.

High-quality front doors

As an essential component of any building, front doors come in various materials, shapes, and styles. We will help you select the most suitable entrance door to complement your home’s architecture. A great door must offer excellent stability, security, and weather resistance. It should also provide superior sound and thermal insulation while meeting the highest quality standards. Grandsea is the best front door manufacturer in China. We carefully select the finest materials for the high-quality doors and windows we produce.

Thermal protection

Although a front door makes up a small part of your home's exterior, it significantly contributes to its overall thermal insulation. Materials vary in their insulation, security, and sound protection properties. An aluminum front door with multi-chamber profiles and triple-pane insulated glass ensures excellent thermal and sound insulation. The front doors we produce are notable for their high level of sound insulation and modern design.

Sound insulation and security

Persistent noise is not just an annoyance; it can negatively impact your well-being. Therefore, effective sound insulation is a crucial feature to consider when purchasing a new front door. Our doors integrate advanced security technologies that are discreetly built-in and not visible from the outside. The security front door improves the security of your apartment or home. A security front door features a solid door leaf, a high-security lock, reinforced fittings, and a secure locking plate, which makes it virtually impossible to lift, pry or drill the door off its hinges.

Modern front doors with stylish design

In addition to practical advantages, security and quality, the design of the entrance door also plays a crucial role. It has a decisive influence on the first impression and the overall effect of the house. When choosing a front door, consider it a thoughtful complement to your home's overall architecture. The interaction between windows, doors and facade gives the house and the entrance area a unique personality. This will remain intact for many years.

Do you prefer classics and like things bright and neutral? Then a white front door is a good choice. Whether you prefer a solid door, a design with glass panels, or one with long vertical handles, the choice is yours. Modern black front doors are exceptionally versatile and suit almost any architectural style. Here, an integrated glass surface also lets light into the house and allows you to enjoy the view outside. Wooden front doors are not only suitable for old and charming buildings. New buildings can also benefit from the natural look.

Buy front doors from manufacturers and save more

There are many advantages to buying outdoor front doors directly from front door manufacturers. We offer a wide range of front door designs, which you can design according to your taste in the comfort of your home. Our designers will complete the first draft and quote you in a timely manner according to your taste and requirements. Our uncompromising quality standards guarantee you reliable and professional workmanship for impressive doors and windows. We incorporate many years of experience in the parts trade into the manufacture of our windows and doors in order to be able to offer our customers windows and doors with the highest quality characteristics. You can contact us now to get a discount on your front door and easily buy a new front door from the manufacturer.

Buying a new front door involves many decisions, from materials and security to colors and hardware. By working directly with Grandsea, you not only save money but also streamline this complex process, saving valuable time. Many years of trade experience allow us to produce high-quality front doors and easily deliver them to your home through a capable logistics partner.

Double front doors

Ideal for grand entrances, both doors in a double-door system are fully functional. Unlike a single door with sidelights, this allows the entire width of the entrance to be opened.

Aluminum front door
Aluminum has become another good choice for window structures and door structures because it is very light and stable. The high level of solidity provides strong protection from theft from the beginning. Together with easy care and good weather resistance, aluminum front doors become even more attractive for entrance areas.

While aluminum is highly durable and low-maintenance, it is a natural conductor. We overcome this with advanced multi-chamber profiles and thermal breaks, delivering excellent energy efficiency comparable to other materials A wide range of RAL colors enables aluminum entrance doors to adapt to any lifestyle.

Front door with sidelights
Front doors with sidelights allow natural light to enter the entrance area, which can have a positive effect on energy costs. The entrance door can be extended with one or two side panels. A variety of decorative glass provides the necessary privacy.

Modern front door
Modern front doors are often eye-catching. They can make a certain statement with current patterns, abstract or asymmetrical shapes and symbols, modernly arranged glass elements and carvings, which can also be filled with aluminum or bright colors. The wide range of colors hardly limits your imagination. Red, blue and green are the most popular colors. Of course, you can also choose other shades depending on the building material of the facade.

Front doors with glass
Front doors with glass provide you with a particularly bright and light-filled space. You can customize the door to your needs with glass with different patterns, shapes and sizes, and you can also buy a variety of decorative glass.

Wood front door
Wood is a natural insulator, making it an excellent choice for thermal performance. Its natural grain brings warmth and a unique character to any home. 

Steel front door
As a particularly strong material, steel front doors are particularly good in terms of burglary protection. Steel front doors can be recycled and have good thermal insulation properties. They have a long service life and are a worthwhile investment.