We extend a warm invitation for you to delve into our exceptional offerings and discover the unparalleled quality of our products!
Our meticulously refined production process incorporates state-of-the-art techniques to ensure superior quality:
Introducing our groundbreaking Flexible PU Foam Coated Seal Strip, a marvel of engineering crafted from four premium materials: a durable outer polyethylene film, a resilient core of high-quality polyurethane foam, and a robust skeleton composed of PP and thermoplastic elastomer composite. This harmonious blend guarantees unmatched durability and steadfast adherence, making it an impeccable choice for wooden and aluminum alloy doors and windows.
product model |
PU-215-6.8 |
product colour |
Brown, gray, white, red, yellow, black |
Product specifications |
6.8mm |
productive process |
polyurethane foam |
Main materials |
PU foam+PE film+PP skeleton |
Product specifications |
500 meters per roll, 2 rolls per box |
Please note that the size is measured manually, and minor variations up to 0.5mm may occur. We encourage you to refer to the actual product for precise accuracy. Our products are photographed in real-life settings, and slight color variations may arise due to lighting and other factors, all of which are within the normal range.
Our vibrant palette offers a spectrum of colors including black, white, yellow, gray, brown, and red. In addition to these 6 foundational colors, we offer customization options in delightful hues such as light brown, beige, brown, and orange to suit your aesthetic needs.


About Our Journey
Qinghe Pangu Sealing Technology Co., Ltd.Situated in the picturesque Qinghe County, Xingtai City, Hebei Province, Qinghe Pangu Sealing Technology Co., Ltd. is a pivotal force in the local industry, renowned for our premium door, window, and curtain wall sealing strips. Trusted by various sectors, our products are ideal for system doors and windows, wooden doors, home wardrobes, sliding doors, and a diverse range of fireproof doors and windows.
Our sophisticated manufacturing prowess encompasses the complete spectrum of design and development of bespoke products. From the intricate production of sealing strips and specialized equipment to rigorous testing, validation, and comprehensive quality inspections, we ensure each finished product meets the highest standards.
We proudly hold esteemed certifications from the international ISO9001 quality system, the American AAMA system, SGS, and Swiss ROHS. These accolades underscore our unwavering commitment to delivering quality and excellence in all our endeavors.
Firmly anchored in our guiding principle of 'quality-oriented, striving for excellence, and technological innovation', we are fervently committed to pioneering products that are not only innovative but also health-conscious and environmentally responsible.
To enhance the convenience of our valued clientele, we offer a versatile array of transportation options including sea, air, and express delivery to ensure timely and reliable delivery of your orders.
Q: Are You a Trading Company Or a Factory?
A: We are a dynamic combination of both a factory and trading company, strategically located in Hebei Province, a vibrant hub in the north of China.
Q: What's the MOQ?
A: Our standard MOQ is 500m, though it may vary depending on the specifics of the model. For items in stock, smaller quantities could be a possibility. Please get in touch with us to confirm your requirements.
Q: What's the Delivery Time?
A: Our typical delivery timeframe spans 15 to 20 days. We kindly advise consulting with us for precise scheduling tailored to your needs before placing your order.
Q: Can you produce customized goods?
A: Certainly, we are equipped to customize the size, diameter, and length to align perfectly with your specific requirements.
Q: Can you print words on products as per the client's requirement?
A: Absolutely, we offer the capability to create labels precisely to your specifications.
Q: Do you accept OEM?
A: Yes, we are delighted to offer OEM services to meet your specific needs.
Q: How can you guarantee the quality or any warranty?
A: In the rare event of any quality issues during use, all products are eligible for return or alternative solutions crafted to the customer's satisfaction.
For any further inquiries, please do not hesitate to get in touch with us. We sincerely appreciate your interest and are eager to assist you.