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 Tel:+86-198 1629 6000          Email:johnnie.liu@huaihai-profile.com
OEM/ODM windows and doors
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UPVC Profile, Aluminum Profile manufacturer
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HUAIHAI WINDOWS AND DOORS
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ONE-STOP Comprehensive modern enterprise 
Dedicated to windows and doors materials.
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HOT PRODUCTS

60 Series Casement UPVC Profile
UPVC Windows & Doors System
ALU 60C Casement Window Series Aluminum Profile
Windows & Doors Hardware Accessories

OUR FACTORY

Advanced production lines and inspection equipment. 

WHY CHOOSE HUAIHAI

With a 24-year focus on the doors and windows field, we are committed to delivering consistent performance and quality.

SOURCE FACTORY

Direct collaboration for better cost control and quality assurance.

EXPERIENCE

Experienced team with extensive industry knowledge.

BRAND SUPPORT

HUAIHAI has obtained multiple patent certificates.

QUALITY

We strictly adhere to the national standard quality management system.

CUSTOMIZATION

Focus on personalized needs, offering extensive customization options.

OEM/ODM

Strong in OEM/ODM with professional capabilities.

MARKET INSIGHTS

With a 24-year focus on the doors and windows field, we are committed to delivering consistent performance and quality.
Latest News

Congratulations To Huaihai Profile And Manager Jiyong for Winning The Honor of The Industry Association.

Recently, the "35th Anniversary Commendation Conference of China Plastic Processing Industry Association's Plastic Profile and Windows&Doors Products Professional Committee" was held in Hangzhou, China. Huaihai Profile was awarded the honorary title of "Excellent Member Unit" by the special committe

Sep 23, 2024
Sep 23, 2024

Are There Different Qualities of UPVC?

When considering the installation of windows or doors, uPVC (unplasticized polyvinyl chloride) has emerged as one of the most popular materials for frames and profiles. Known for its durability, weather resistance, and low maintenance requirements, uPVC is a common choice for homeowners, builders, a

Jan 01, 2025
Jan 01, 2025

Congratulations To Huaihai Profile And Manager Jiyong for Winning The Honor of The Industry Association.

Recently, the "35th Anniversary Commendation Conference of China Plastic Processing Industry Association's Plastic Profile and Windows&Doors Products Professional Committee" was held in Hangzhou, China. Huaihai Profile was awarded the honorary title of "Excellent Member Unit" by the special committe

Sep 23, 2024
Sep 23, 2024

Are There Different Qualities of UPVC?

When considering the installation of windows or doors, uPVC (unplasticized polyvinyl chloride) has emerged as one of the most popular materials for frames and profiles. Known for its durability, weather resistance, and low maintenance requirements, uPVC is a common choice for homeowners, builders, a

Jan 01, 2025
Jan 01, 2025

Which Is Better, Aluminium Or UPVC?

When it comes to selecting the ideal material for windows and doors in a construction project, homeowners and architects often find themselves debating between aluminium and uPVC (unplasticized polyvinyl chloride). Both materials have their advantages and are highly favored for different reasons. Ho

Jan 06, 2025
Jan 06, 2025

What Is UPVC Profiles?

In the world of construction and home improvement, uPVC profiles have become an increasingly popular choice for window and door frames due to their durability, low maintenance, and energy efficiency. Understanding what uPVC profiles are, how they work, and why they have gained such widespread use is

Jan 09, 2025
Jan 09, 2025

Advantages of UPVC Profiles in Modern Construction

In the realm of modern construction, UPVC Profiles have emerged as a cornerstone material, offering a blend of durability, energy efficiency, and aesthetic appeal.

Oct 18, 2024
Oct 18, 2024

Benefits of Choosing Anodized Aluminum Profile

Aluminum profiles are widely used in various industries due to their lightweight, durability, and versatility. Among the various treatments available for aluminum, anodizing stands out as a highly beneficial process that enhances the performance and aesthetic appeal of aluminum profiles.

Nov 01, 2024
Nov 01, 2024

Comparing UPVC Profiles with Traditional Materials

In the realm of construction and home improvement, the choice of materials plays a pivotal role in determining the overall quality, durability, and sustainability of a project.

Oct 18, 2024
Oct 18, 2024

Benefits of Aluminum Profile

Aluminum profiles have become an essential component in various industries due to their versatile applications and unique properties. From construction to manufacturing, aluminum profiles offer numerous benefits that make them a preferred choice over other materials.

Nov 01, 2024
Nov 01, 2024

Expand Overseas, Huaihai Profile Participated in INDO BUILD TECH 2024 in Indonesia

Huaihai Profile participation in the Indonesia Building Technology Exhibition (INDO BUILD TECH 2024).

Aug 29, 2024
Aug 29, 2024

Plastics Industry Needs Major Transformation to Align with Stricter International Environmental Measures

• The plastics industry is facing challenges amidst the increasingly stringent environmental measures which may incur an increasing in operation cost, but could also lead to opportunities for innovation and market growth.• “Bioplastics” will become the norm that plastics entrepreneurs need to adhere

Jul 28, 2024
Jul 28, 2024

Choosing High-Quality Doors and Windows: Tips for Making the Right Choice

When it comes to renovating a house or undertaking a construction project, choosing high-quality doors and windows is of utmost importance. Quality doors and windows not only offer excellent sound insulation, heat insulation, and security features but also enhance the overall aesthetics and comfort

Jul 28, 2024
Jul 28, 2024

The Advantages of Aluminum Profiles

Aluminum profiles are widely used materials with many advantages. Firstly, they are lightweight and high-strength, making them very popular in applications that require lightweight, such as automobiles, aerospace, and the construction industry.Secondly, aluminum profiles have good corrosion resistan

Jul 28, 2024
Jul 28, 2024

The UPVC Profile: A Versatile Building Material

UPVC profiles are widely used in the construction industry due to their numerous advantages.One of the key benefits of UPVC profiles is their durability. They can withstand harsh weather conditions, chemicals, and UV rays, without warping, fading, or deteriorating. This makes them ideal for outdoor

Jul 28, 2024
Jul 28, 2024
HUAIHAI, established in 2001, is one of the top 5 integrated enterprise of windows and doors in China. 

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CONTACT

Tel: +86-517-83803777
Mob: +86-198 1629 6000
E-mail: johnnie.liu@huaihai-profile.com
Add: No.188 Nenjiang Road, Huai'an City, Jiangsu Province, China.
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