Welcome to Qinghe Pangu Sealing Technology Co., Ltd., where innovation meets quality.

Our Production Process Utilizes:
Our Pu foamed sealant strips are crafted from a sophisticated blend of four premium materials: an external polyethylene film for protection, an internal filling of polyurethane foam, a robust skeleton of PP, and a Thermoplastic elastomer composite. This ensures durability and prevents detachment, making them ideal for wooden and aluminum alloy doors and windows.
Explore Our Product Details:











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Qinghe Pangu Sealing Technology Co., Ltd. is strategically located in Qinghe County, Xingtai City, Hebei Province. As a leader in the local market for door, window, and curtain wall sealing strips, our products are extensively applied in system doors and windows, wooden doors, home wardrobes, sliding doors, and a variety of fireproof doors and windows.
With robust manufacturing capabilities, we excel in designing and developing customized products, producing high-quality sealing strips and equipment, comprehensive testing and validation of finished products, and meticulous quality inspection of every item.
Our commitment to excellence is validated with certifications from the international ISO9001 quality system, American AAMA system, SGS, and Swiss ROHS.
We steadfastly adhere to the principle of 'quality-oriented, striving for excellence, and technological innovation,' continually crafting healthy and environmentally friendly new products.
We offer our esteemed customers a variety of transportation modes, including sea, air, and express, ensuring flexibility and convenience.










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