We warmly welcome you to visit us and explore our exceptional offerings.

The production process utilizes the following:
Our Polyurethane foam sealing strip is expertly crafted from four distinct materials: a robust outer layer of polyethylene film for maximum protection, a core of polyurethane foam for superior insulation, and a durable skeleton made from a composite of PP and thermoplastic elastomer, ensuring it remains secure and intact. This versatile product is ideal for wooden doors and windows, as well as aluminum alloy door and window series.
















Comprehensive Size Table:
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Qinghe Pangu Sealing Technology Co., Ltd. Situated in the vibrant Qinghe County of Xingtai City, Hebei Province, we stand as a leading force in the local market for door, window, and curtain wall sealing strips. Our products are seamlessly integrated across a diverse range of applications, including system doors and windows, wooden doors, home wardrobes, sliding doors, and a variety of fire-resistant doors and windows.
Our manufacturing capabilities are unparalleled, encompassing the design and development of tailor-made products, the production of high-quality sealing strips and equipment, rigorous testing, and validation of finished goods, alongside comprehensive quality inspections.
We have attained esteemed international certifications, including the ISO9001 quality system, American AAMA system, SGS, and Swiss ROHS certification.
Adhering steadfastly to our principle of 'quality-oriented, striving for excellence, and technological innovation,' we are dedicated to crafting healthy, environmentally-friendly new products.
We provide our customers with a variety of transportation modes, ensuring utmost convenience, including sea, air, and express delivery options.

