Top 10 doors and window manufacturers in China

Whether renovating an existing home or building a new one, choosing which doors and windows to order requires thorough discussion with your family.

High-quality doors and windows are a long-term investment that enhance daily living and can increase your property’s value.

Do you want to know which door and window brands are the best? Or how to find reliable information about these manufacturers?

In this article, I combine the current Chinese door and window industry data, expert interviews and consumption data to introduce you to several Chinese door and window brands that are relatively popular. I believe you can refer to this list of door and window manufacturers and make a purchase choice easily.

Brand Introduction

SCHUCO
Schuco is the first company in China to integrate the entire supply chain of doors and windows, establishing its own standards from raw materials to every screw.

There are many franchise stores across the country, and the main products are doors and windows, sun rooms, etc.

Recommendation: Ranked first in comprehensive strength, except for the high price, all other advantages

XINHAOXUAN
Founded in 2003, its products include doors and windows, aluminum-wood windows, sunrooms and shower rooms. It claims to have the largest production base in Asia, focusing on the research and development and manufacturing of aluminum alloy doors and windows and sunrooms.

Recommendation: It provides smart doors and windows with various product styles, but the network protocol is difficult to apply abroad

PHONPA
Phonpa is a well-known domestic brand leading in China, dedicated to researching and improving door and window quality and performance. It is especially recognized for its expertise in soundproof doors and windows.

Recommended points ：good at soundproof doors and windows

PAIYA
Founded in 1990, it not only has a production line for aluminum alloy doors and windows, but is also one of the earliest companies in China to enter the hollow glass casement door and hanging sliding door industry. Headquartered in Foshan, it creates personalized high-end door and window designs for users, with guaranteed product quality and perfect after-sales service

Recommendation: Good at high-end door and window design.

BUCALU 
Founded in 2009, its products include inward-opening and tilting windows, sliding windows, folding doors, building curtain walls, etc. The company advocates low-carbon life and always insists on the innovative research and development of green energy-saving doors and windows. According to the climate of different regions and user needs, it provides relatively practical solutions

Recommended points: Good at inward-opening and tilting windows, focusing on green energy saving

FREERI
Founded in 1980, it mainly deals in high-end thermal-break aluminum folding doors and windows, and villa system doors and windows. The company operates three major production bases and emphasizes innovative research and development to enhance the quality and performance of its doors and windows, meeting diverse consumer needs. It is deeply engaged in service and after-sales. Its considerate service and perfect after-sales service are the reasons for consumers’ trust.

Recommendation point: perfect after-sales service, the service is targeted at domestic

EEHE
Founded in 2008, the company mainly deals in aluminum alloy doors and windows, sun rooms, shower rooms, etc. The company continuously introduces advanced production processes and equipment, and insists on developing green and environmentally friendly doors and windows. Its products have fashionable appearance and good sound insulation and heat insulation performance.

Recommendation points: strong overall strength, relatively expensive

MIZISUN
Founded in 1998, it mainly sells sliding doors, casement doors and casement windows, sun rooms, etc. It focuses on market demand and the research and development of new products, and continuously develops products that meet market demand. Its products are novel in style, sturdy and durable, and have won the trust of Hiroshima consumers

Recommended points: There are many styles of door and window products, and the production cycle is long

HENNISSY
Founded in 2004, its products cover silicon-magnesium aluminum doors and windows, sunrooms, shower rooms, etc. It has successively introduced broken bridge aluminum technology, sound insulation technology, and silent technology to continuously meet market demand and improve the performance and quality of doors and windows. The products have strong comprehensive performance and energy saving. The effect is remarkable

Recommended points: Specializes in energy-saving doors and windows, but the price is a bit expensive

SIMBOR
Founded in 1999, the main products include sunrooms, entrance doors, aluminum-wood doors, wardrobes and cabinets, etc. The company has introduced advanced technology and R&D systems, focusing on doors and windows for the whole house, and its products have been extended to customized areas such as wardrobes and cabinets. Its products are green and environmentally friendly with stable quality.

Recommendation points: The products involve doors, windows and cabinets, and the professionalism is limited

BAILIMA
The leading brand of high-end system doors and windows in China, the pioneer of modern French light luxury, brings together a team of high-end designers, and is committed to the innovative research and development of cutting-edge door and window technologies. Its French light luxury door and window designs are widely praised

Recommended points: Good at French light luxury door and window design, single style

GRANDSEA
Guangdong door and window brand, deeply rooted in the overseas market for many years, has completed more than 800 projects worldwide. With strong customized production capabilities, it can provide personalized solutions according to the climate characteristics, architectural styles and other needs of different countries and regions. Whether you are a high-standard exterior storm windows or impact resistant windows, it can easily complete the production through a strong supply chain integration.

Recommendation points: high-quality door and window supply chain system, customized door and window representative, with price advantages

Is it reliable to buy doors and windows online?

Shopping for doors and windows online can be convenient and reliable. Online shopping allows you to browse a wide range of styles and designs from the comfort of your home. There are a large number of options right at your fingertips. The trick though is to ensure that you shop windows from reputable dealers so that you minimise your expose to risks and have the best shot at getting top quality products at affordable price.

When it’s time to import doors and windows from China, if you lack experience or don’t know how to proceed, we are here to help!

We simplify the import process for you, from advising on door selection to transportation and installation. To increase your confidence, we also offer onsite factory visits or online live video tours, allowing you to see exactly how and where your doors and windows are manufactured, ensuring a safer, more transparent shopping experience and high-quality products at affordable prices.

Can i buy windows direct from manufacturer

Of course you can. Purchasing directly from professional manufacturers offers clear price advantages and access to expert information. However, even professionals sometimes find it difficult to assess the quality of all available information. Some manufacturers also have minimum order quantity requirements.

Fortunately, Grandsea is also an excellent door and window manufacturer. We have an excellent design team and manufacturing process. You can trust us and order customized doors and windows from us. We provide professional and patient service, and you can definitely get high-quality doors and windows at very attractive prices!

How to buy door and window from china?

Doors and windows are essential elements in building a house. While many local brands and services are available, choosing the right brand can be challenging. There are many intermediate links, accessories and window glass are also varied, and you often fall into a difficult choice. The most important reason is that local brands are generally expensive.

Buying doors and windows from China is a wise choice, but doing it the right way matters. In the following content, we will provide a step-by-step guide to ensure you successfully complete the entire purchase process with full confidence.

Clarify your door and window needs

There are two key principles when buying windows: specificity and completeness. Specificity means identifying the problem you want the window to solve—such as sound insulation, UV protection with low-e glass, easy maintenance, durability, or a balanced, cost-effective solution.

Integrity refers to the final presentation of the window, the comprehensive effect of all frame glass and accessories, complete assembly and perfect installation, which is mainly aimed at specific door and window style requirements.

After clarifying these two issues, you can list the window configuration, door and window type, material, size and functional characteristics you need, and then refer to the quotes of several door and window suppliers.

Find reliable suppliers

Use online platforms
Google is an effective tool for finding Chinese window and door suppliers. You can research brands and read user reviews on their websites.

Attend trade shows
Exhibitions such as the China Canton Fair and the China International Door, Window and Curtain Wall Expo are great opportunities to directly contact window and door suppliers. You can view product samples in person and have face-to-face communication with multiple manufacturers.

Consider using a purchasing agent
If you are not familiar with the Chinese market, hiring a professional purchasing agent can help you communicate and coordinate better. They can assist you with supplier screening, window and door quality inspection, and logistics arrangements

Evaluate and select suppliers

Request qualifications
Ask potential suppliers for relevant documents such as business licenses, quality management certifications (e.g., ISO 9001), and product certifications (e.g., China Compulsory Certification, CCC).

Request samples
Before placing a large order, request product samples to evaluate quality and workmanship.

Compare quotations
Request detailed quotations from multiple suppliers, including product prices, minimum order quantities, payment terms, delivery dates, etc. Pay attention to comparing the differences in terms between different suppliers.

Ensure product quality

Require certification and test reports
For export products, suppliers are required to provide relevant international certification and test reports, such as energy efficiency rating, sound insulation performance, wind pressure resistance, etc.

Negotiate contract terms

Detailed product description

Make sure the contract contains detailed product specifications, quality standards, packaging requirements and other information.

Clarify payment terms

Common payment methods are T/T (telegraphic transfer) and L/C (letter of credit). For your first deal, think about using installment payments. For example, you might pay 30% upfront and 70% before shipment.

Agree on delivery date and method

Clearly specify the delivery period and delivery method (such as FOB, CIF, etc.), as well as the penalty for late delivery.
PS: Door to door shipping from china is not suitable for large-volume products such as door and window products.

Logistics and customs clearance

Choose the right mode of transport
Depending on the order quantity and urgency, choose sea, air, or rail transport. For large items such as doors and windows, sea transport is generally recommended. If you do not have a freight forwarder, we can suggest a reliable logistics partner.

Understand local import requirements
Learn the import requirements of the destination country in advance, including tariffs, quarantine regulations, labeling requirements, etc., especially for wood products, to avoid customs clearance delays.

After-sales service

Determine warranty terms
Agree clearly with the supplier on the warranty period, coverage, and procedures for handling product quality issues.

Establish a long-term cooperation with your supplier

If everything is fine with your trial order, you can consider a long-term cooperation with the supplier. Grandsea building is ready for long-term cooperation，And we welcome those clients who want a long-term business partner.

Why? Because long-term cooperation leads to better prices, more customized services, and quicker responses. It helps both parties enhance their competitive advantages, achieving mutual growth and win-win results.

Take these steps seriously and you’ll have a much easier process sourcing the best doors and windows from China. Just remember—success in this process comes down to patience and careful attention to detail. When you take the time to procure the right supplier and products, you invest not only in cost-savings but also in reliable, high-quality doors and windows that comply with global standards.

What should I pay attention to when buying doors and windows from China?

Buying doors and windows from China is a wise choice, but you need to pay attention to whether the following suppliers are reliable.

It is important to know if the company is a manufacturer and not a trading firm. One of the most straightforward ways to do this is to call us at Grandsea Windows. We are an established manufacturing company of windows and doors located in Foshan You can also be able to video-chat with our sales representatives as well as verify the factory at the site.

Request quotes from vendors. Once you have narrowed down your number of suppliers you are considering Contact suppliers and request quotations. Check that the quotation includes the price and information about the product as well as delivery times, warranties as well as payment and sales conditions, etc. Particularly, the information about the products for doors and windows which include frames, glass and hardware, as well as accessories for the frame. Also, there’s tests reports.

It is crucial to choose a windows and doors manufacturer that has a superior quality and reasonable costs. It is also important to be sure the company can satisfy standard of excellence while being able to deliver in time. If you’ve got a lengthy list of suppliers to consider reduce it further. You should only consider suppliers who have a professional and friendly attitude during the process and are able to answer any questions you have swiftly.

Beware of low-price traps.

Many door and window suppliers have low prices to attract customers. But often, their materials or styles are outdated. You get what you pay for. You get what you pay for. You need to carefully identify it, such as reading customer reviews on the Internet, and even exchanging opinions with other buyers.

The best time to buy doors and windows from China

It is ideal to purchase doors and windows at the beginning of the construction of the house, so that you can reserve enough time for the whole process and avoid affecting the progress of subsequent decoration.

The production cycle and shipping time of doors and windows are additional factors you need to consider.

Our typical production time for Grandsea doors and windows is about one month. If you require special customized items, such as different color coatings or special glass options, the production time may be extended by several days. Please contact your sales consultant for the details. We will sending you the produce situation in time to let you make a right decision and make you have confidence with our deliver plan.

Now let’s talk shipping. Ready to find out the shipping time estimates for your country? Here you go:

• To United States: 20–30 days
• To Canada: around 20–30 days
• To Australia: 15–25 days or so
• To the United Kingdom: 30-40 days approximately
• To South Africa: 25–35 days or so.

If you want to meet us on the fairs, some China’s major Trade fairs such as Canton fair or the China International Door, Window and Curtain Wall Expo are happenning every spring and autumn. Take the time to see different suppliers in person, assess the nature of their products face to face and see for yourself what is real and what is not. And of course we would be delighted to meet you there! You are then welcome to visit our company for more.