Sliding doors offer a sleek, space-saving solution that enhances any project. For project contractors and brand owners seeking quality and value, China stands out as a global manufacturing leader for these versatile fixtures, boasting an impressive combination of advanced manufacturing, design innovation, and crucial cost-effectiveness.

This guide is designed to help you navigate this landscape and find the best Chinese sliding door manufacturers for your specific needs. We’ll explore why China is a prime sourcing location, what key qualities to look for in a manufacturing partner, and spotlight some of the most promising players in the market. 

Top 15 Promising Sliding Door Manufacturers in China

While “best” can be subjective and depend on your specific needs, here are some notable Chinese manufacturers known for their quality, innovation, and export experience in the sliding door sector. This isn’t an exhaustive list, but it provides a great starting point for your research:

Mannlee

With a history dating back to 1998, Mannlee has established itself as a significant door and window manufacturer, emphasizing quality, R&D, and a wide product range. They cater to both residential and commercial projects globally and highlight over 20 years of production experience.  

• Sliding Door Focus: Offers a diverse array of sliding doors, including aluminum glass doors, invisible sliding doors, and custom solutions like sliding pivot doors. They promote features like safety, advanced technology, quality raw materials, and certified products. Their offerings include options for different climates, such as hurricane-grade aluminum for tropical zones and insulated systems for cold regions.  
• Noteworthy: Mannlee actively promotes its export capabilities, participation in international exhibitions (like in India), and ability to provide detailed quotes with multiple options within 24 hours. They also emphasize their automated production with tight tolerances and comprehensive QC testing.  

Oppein Inicio

A major name in home furnishings and building materials in China, Oppein has a massive global presence with numerous showrooms and extensive project experience. They are known for providing one-stop, whole-house products and solutions.

• Sliding Door Focus: Provides a variety of interior sliding doors, often as part of their whole-house solutions. Their range includes options with different materials like wood tones and alloy, and configurations such as single and double sliding doors.
• Noteworthy: Oppein’s strength lies in its scale, comprehensive product offerings, and established global network, making them a potential partner for large-scale projects or brands looking for integrated solutions.

YY Windows

Established in 1999, YY Windows specializes in aluminum windows and doors, with a significant manufacturing capacity (50,000 m² area). They have a strong focus on export markets, including Australia (AS2047 certified) and North America (SGCC & IGCC for glass).

• Sliding Door Focus: Offers high-quality aluminum sliding doors, including lift-and-slide systems designed for smooth operation and weather performance. They emphasize certifications like AS2047 (Australia) and SGCC/IGCC (North America for glass).
• Noteworthy: YY Windows highlights technical features like reinforced materials, multi-point locking systems, and options for specialized glass (e.g., Low-E, soundproof, burglarproof). They also offer customization in colors and design and a 10-year quality warranty.

Kanod Windows (Foshan Shengrui Building Materials Co., Ltd.)

Kanod positions itself as a high-quality aluminum window and door brand with over 28 years of experience, serving a global clientele and offering various cooperation models like retail, wholesale, and OEM.

• Sliding Door Focus: Features an extensive range of aluminum sliding doors, including their “Smart Motion Series,” “Bojue Series,” and wind-resistant G41 series designs. They emphasize large glass panels for natural light, smooth gliding mechanisms, and options like 3-panel configurations.
• Noteworthy: Kanod highlights energy efficiency (U-value), soundproofing (45+dB), CE certification, and the use of architectural-grade aluminum. They offer customization and solutions for various applications like residential, apartments, and hotels.

Paiya Doors and Windows / Foshan NF Windows and Doors System Co., Ltd.

Paiya, founded in 1990, is recognized for its focus on R&D and has a long-standing reputation. Foshan NF Windows and Doors System Co., Ltd, founded in 2007, also specializes in aluminum and wood-clad aluminum windows and doors, emphasizing R&D and design.

• Sliding Door Focus: Offers a diverse collection of sliding doors, among other window and door types, with an emphasis on integrating technology for better living and sustainability. Products include aluminum sliding windows and doors, with custom-made options available.
• Noteworthy: These entities highlight strong manufacturing strength, R&D teams, and a rich product series. They have experience with international projects in locations like South Africa and Australia.

Mexin Best Doors & Windows

Established in 1989, Mexin is one of China’s leading door manufacturers with a vast production capacity and a significant global market share. They produce a complete range of doors for residential and commercial applications.

• Sliding Door Focus: While offering a wide array of door types (steel, wood, fire-rated), their product lines include sliding doors suitable for various interior and potentially exterior needs. They utilize advanced technology in their manufacturing processes.
• Noteworthy: Mexin boasts numerous international certifications (UL, WHI, BS, CE, GA) and has a history of supplying doors for diverse projects, including hospitals, schools, and airports. Their global export amount reached $17 million USD as early as 2000.

Miel

Based in Beijing, Mylch is recognized as one of the top window and door companies in China.

• Sliding Door Focus: Offers sliding doors as part of its comprehensive range of window and door products for various applications.
• Noteworthy: Their inclusion in industry rankings highlights their presence and reputation within the Chinese manufacturing sector.

Diaosi Doors and Windows

A Foshan-based manufacturer founded in 2005, with a team of 50-200 employees.

• Sliding Door Focus: Manufactures sliding doors alongside other window and door types, catering to diverse construction needs.
• Noteworthy: Known in the region as a reliable supplier and listed among notable Chinese door and window manufacturers.

Wanjia Window & Door

Established in 2012, Wanjia Window & Door has grown to employ over 240 people and is noted for its advanced manufacturing facilities. They are also mentioned for using cutting-edge technology.

• Sliding Door Focus: Provides a range of sliding door options, benefiting from their years of window and door production experience.
• Noteworthy: Focuses on leveraging manufacturing expertise to meet diverse client requirements in the window and door market.

Edificios de George

Positions itself as a comprehensive one-stop solution for building materials at affordable prices, including commercial-grade windows and doors.

• Sliding Door Focus: Includes sliding doors within its extensive catalog, suitable for various large-scale projects.
• Noteworthy: Offers integrated services including design, material supply, and consulting for real estate, hotel, and residential projects worldwide.

Phonpha Doors & Windows

A manufacturing company established in 2007 in Sanshui, Foshan, with a workforce of 50-200 employees. Phonpa (likely the same entity) is recognized for using advanced technology.

• Sliding Door Focus: Produces sliding doors as a key part of their window and door offerings, emphasizing modern technology.
• Noteworthy: Known for creating energy-efficient and aesthetically pleasing products by leveraging technological advancements.

Foshan Nanhai Dejing Doors Windows Industry Co.,Ltd.

A manufacturer and trading company located in Foshan, Guangdong.

• Sliding Door Focus: Specializes in aluminum doors, with main products including Aluminum Sliding Doors and Aluminum Glass Doors, such as their “Quality Choice Secure Weatherproof Sliding Glass Door”.
• Noteworthy: Offers flexibility with low MOQs (e.g., 1 Square Meter for some products), catering to various project sizes.

Guangzhou Xiya Building Material Co., Ltd.

A Guangdong-based supplier offering a broad spectrum of building materials.

• Sliding Door Focus: Their product lineup includes Aluminum Doors and Wooden Doors, with specific offerings like “Low Price Best Quality Built in System Sliding Patio Door with Grills”.
• Noteworthy: Provides a diverse range of door types, including folding doors and pivot doors, in addition to sliding options.

Zhejiang Roomeye Energy saving Doors and Windows Technology Co., Ltd.

A manufacturer based in Zhejiang, with a focus on developing energy-efficient door and window systems.

• Sliding Door Focus: Main products explicitly feature Sliding Doors and Sliding Windows, including “Higher Quality Thermal Insulation Aluminum Sliding Inside Flush Door with Commercial Grade”.
• Noteworthy: Specializes in aluminum, wood, and aluminum-wood composite systems, emphasizing thermal insulation and energy saving.

Shanghai Derad Window & Door Co.,Ltd.

A manufacturer and supplier located in Pudong New Area, Shanghai, offering a wide range of window and door solutions.

• Sliding Door Focus: Their extensive product catalog includes Aluminum Sliding Doors, Wood Aluminium Sliding Doors, and Wooden Sliding Doors, featuring options like lift & slide doors and slim frame designs.
• Noteworthy: Adheres to international standards such as the Australia AS2047 System and provides customization in colors and designs for both residential and commercial applications.

This is just a glimpse. Many other capable manufacturers in China, such as those specializing in specific niches like ultra-slim frame designs or smart automatic sliding systems, are worth exploring. Platforms like Hecho en china.com can also list numerous suppliers.

Tips for a Smooth Sourcing Journey

Once you’ve shortlisted potential manufacturers, here are a few tips to ensure your sourcing experience is successful:

Do Your Homework (Due Diligence is Key): Beyond websites, try to get references. If the scale of your project warrants it, consider a factory visit or hiring a third-party inspection service. Always request samples to assess quality firsthand.

Communicate Clearly and Concisely: Provide detailed specifications, technical drawings, material requirements, and quality expectations from the outset. The more precise you are, the fewer misunderstandings there will be.

Understand MOQs, Pricing, and Payment Terms: Clarify Minimum Order Quantities (MOQs can vary widely, from 1 piece to 100 sets depending on the supplier and product), get detailed cost breakdowns (including any tooling costs for custom designs), and agree on payment terms that offer security for both parties.

Navigate Logistics and Shipping: Discuss Incoterms (e.g., FOB, CIF) to understand responsibilities and costs. You may want to work with an experienced freight forwarder. Many manufacturers offer port-to-port or even door-to-door delivery options.  

Implement Quality Control Measures: Don’t rely solely on the factory’s internal QC. Consider pre-shipment inspections by your team or a third-party agency to ensure products meet your standards before they leave China. Reputable manufacturers will often provide pre-shipment quality certificates.  

Sliding Towards a Brighter Future

Sourcing sliding doors from China can be an incredibly rewarding venture for project contractors and brand owners alike. The combination of cost-efficiency, advanced manufacturing, vast product selection, and customization potential offers a powerful advantage in today’s competitive market.

By doing thorough research, carefully vetting potential partners using the checklist above, and maintaining clear communication, you can build strong relationships with top Chinese manufacturers who will help you deliver outstanding sliding door solutions.

Ready to explore your sourcing options further? The landscape is rich with opportunity, and the right partner can help you open new doors to success.