Product Parameter: Discover the intricate specifics of our state-of-the-art products that set industry standards for excellence and precision.
Product Name |
UPVC profile |
Thickness |
2.0-2.8 mm |
Weight (kg/m) |
0.12-1.76 |
Length |
5.8/5.9/6.0/Customized |
Color |
White / Customized |
Standard |
ISO9001/CE |
Density |
1.54-1.75 |
Manufacturer |
Jiangsu Huaihai Profile Technology Co.,Ltd |
Optional Colors: Choose from a diverse palette of vibrant and elegant hues to perfectly match and enhance your project's aesthetic.
Our Products: Experience a wide array of meticulously crafted items designed to meet the highest standards of quality and innovation in the industry.

Our Factory: This is where modern innovation meets traditional craftsmanship, serving as the heart of our operations and the birthplace of excellence.
Since its establishment in 2001, HUAIHAI has ascended to the top echelons of the industry, proudly standing among the top 5 integrated enterprises in China, specializing in the artful creation of superior windows and doors.
Our extensive product range is a showcase of versatility and quality, encompassing UPVC profiles, aluminum profiles, expertly finished doors & windows, along with a comprehensive selection of durable hardware accessories.
Nestled in Jiangsu Province, one of China's most industrious regions, our strategic location provides exceptional transportation links and accessibility, empowering our mission to deliver quality and innovation.
Our vast facility extends over 190,000 square meters, incorporating 120,000 square meters of dedicated construction space. We proudly employ 500 passionate professionals and boast an impressive annual production capacity that surpasses 100,000 tons.
For 24 years, our unwavering commitment to the doors and windows industry has ensured unmatched performance and supreme quality, earning the trust and satisfaction of our valued clientele.
Certificates: Our accolades and certifications stand as a testament to our dedication to quality and industry leadership.
FAQ: Navigate through our most frequently asked questions for immediate assistance and insights into our products and services.
Q: Are you a trading company or manufacturer?
A: Absolutely. Since 2001, we have been a leading manufacturer, ranked among the Top 5 suppliers of profiles from Jiangsu province, China. Our new business department, MIC, continues this legacy of excellence. business department. We are actively seeking new B2B partners across the entire globe to expand our international presence.
Q: How long and how to get a sample from us?
A: Typically within 2-3 days, depending on delivery status. We welcome you to contact us directly through email or other means. We are here to support your needs.
Q: What is your lead time?
A: Our lead time is prompt and efficient: within 5-10 workdays for in-stock items, and within 15-30 workdays for out-of-stock items.
Q: Can I arrange a tour of your factory?
A: Absolutely! Itisour pleasure to welcome you. Please share your visit itinerary with us in advance, and we will coordinate our schedule to accommodate your plans.
We warmly invite you to visit our factory and experience our dedication to excellence firsthand!