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ProductsHebei Qunwo Rubber Products Co., Ltd. specializes in the production of a wide range of sealing strips and seals, including silicone sealing strips and silicone seals, PVC sealing strips, rubber and plastic products, EPDM foam strips, EPDM seals, automotive composite sealing strips, marine and cold-storage sealing strips, self-adhesive high-temperature and oil-resistant sealing strips
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About UsWe rigorously control product quality and continuously enhance our after-sales service, confident that our collaboration will be both enjoyable and ultimately mutually beneficial.
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ServiceHebei Qunwo Rubber Products Co., Ltd. has been deeply engaged in the rubber industry for many years, firmly believing that high-quality products are the cornerstone of a company’s success, while comprehensive services serve as a solid bridge connecting the company with its customers.
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BlogAs a company deeply rooted in the rubber products industry, Qunwo Rubber has consistently adhered to the philosophy of “quality first, innovation-driven,” meticulously cultivating and excelling in multiple niche markets, including tires, industrial rubber components, and rubber seals.
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ContactHebei Qunwo Rubber Products Co., Ltd. has earned industry recognition for its integrity, strength, and product quality. We warmly welcome friends from all sectors to visit, offer guidance, and discuss business opportunities.
- Product Description
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Product Introduction
Window weatherstripping, also known as door and window sealing strip, is a specialized plush‑type sealing accessory designed for doors and windows. It is crafted from high‑quality polypropylene or polyester fibers combined with a woven backing, and is primarily used to seal gaps in aluminum alloy windows, PVC‑steel windows, thermal‑break aluminum windows, sliding doors, casement windows, and more. It effectively provides windproofing, dust‑proofing, sound insulation, insect protection, and reduced friction. Easy to install and highly cost‑effective, it is a commonly used consumable for home‑improvement window and door sealing.
Product Material and Structure
Fiber Pile: High-density, ultra-fine, flame-retardant fiber pile—soft and smooth, resistant to flattening, non‑shedding, and with excellent resilience.
Base: Thickened, wear-resistant woven base tape; highly resilient, resistant to breakage and edge curling.
Craftsmanship: After high-temperature shaping, the bristles are neatly arranged, with uniform sealing gaps, offering excellent resistance to abrasion and tensile stress.
Sealed, dustproof, and windproof
Seals gaps in sliding doors and windows, effectively preventing outdoor windblown sand, dust, and cold drafts from entering; provides thermal insulation in winter and heat rejection in summer, helping to reduce air-conditioning energy consumption.
Mute noise reduction
The plush structure naturally provides sound‑absorbing cushioning, softening the impact noise of doors and windows and blocking outdoor noise for a quieter home.
Smooth and quiet sliding
The nylon filaments are soft and low-friction, ensuring smooth, effortless opening and closing of doors and windows without jamming or scratching the frame, while providing a light, seamless operation that extends the lifespan of the window and door rollers.
Weather-resistant, durable, and resistant to aging.
Resistant to sunlight and weathering, it does not easily fade or deform, making it suitable for year-round use. It remains flexible in low temperatures and does not shrink in high heat, ensuring a long service life.
Easy installation
Direct‑insert installation—no glue, no drilling required; simply snap it into the door or window track. It can be cut to any length, making it easy to install at home on your own.
Scope of Application
Suitable for sealing gaps in various types of doors and windows with groove‑type profiles, including thermal‑break aluminum windows, aluminum alloy sliding windows, PVC‑steel doors and windows, casement windows, balcony sliding doors, wardrobe sliding doors, cabinet doors, and more.
Hebei Qunwo Rubber Products Co., Ltd. We specialize in manufacturing a wide range of sealing strips and seals, including silicone sealing strips and seals, PVC sealing strips, rubber and plastic products, EPDM foam strips, EPDM seals, automotive composite sealing strips, marine and cold‑storage sealing strips, self‑adhesive high‑temperature and oil‑resistant sealing strips, oil‑resistant sealing tubes, mechanical sealing strips, engineering sealing strips, door and window sealing strips, custom‑shaped sealing strips, and various colored sealing strips. We also offer tailor‑made solutions to meet our customers’ specific needs. Samples can be mailed, drawings can be sent, or you can provide the profile directly; our experienced technicians will design the most suitable door and window sealing strips based on your specifications, ensuring that we satisfy the diverse requirements of each client. We maintain rigorous quality control and continuously enhance our after‑sales service, confident that our collaboration will be both enjoyable and mutually beneficial.
Test equipment
Customization Process
We provide a complete one-stop custom process: from requirement communication, design and sampling, to mass production, delivery and after-sales support, ensuring efficient and reliable customized sealing solutions.
01
Inquiry & Product Selection
02
Confirm Material, Size & Performance
03
Sample / Drawing / Profile Confirmation
04
Design & Quotation
05
Mold & Sample Making
06
Sample Approval & Order
07
Production & Quality Control
08
Delivery Confirmation
Window weatherstripping
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- Product Description
-
Product Introduction
Window weatherstripping, also known as door and window sealing strip, is a specialized plush‑type sealing accessory designed for doors and windows. It is crafted from high‑quality polypropylene or polyester fibers combined with a woven backing, and is primarily used to seal gaps in aluminum alloy windows, PVC‑steel windows, thermal‑break aluminum windows, sliding doors, casement windows, and more. It effectively provides windproofing, dust‑proofing, sound insulation, insect protection, and reduced friction. Easy to install and highly cost‑effective, it is a commonly used consumable for home‑improvement window and door sealing.
Product Material and Structure
Fiber Pile: High-density, ultra-fine, flame-retardant fiber pile—soft and smooth, resistant to flattening, non‑shedding, and with excellent resilience.
Base: Thickened, wear-resistant woven base tape; highly resilient, resistant to breakage and edge curling.
Craftsmanship: After high-temperature shaping, the bristles are neatly arranged, with uniform sealing gaps, offering excellent resistance to abrasion and tensile stress.
Sealed, dustproof, and windproof
Seals gaps in sliding doors and windows, effectively preventing outdoor windblown sand, dust, and cold drafts from entering; provides thermal insulation in winter and heat rejection in summer, helping to reduce air-conditioning energy consumption.
Mute noise reduction
The plush structure naturally provides sound‑absorbing cushioning, softening the impact noise of doors and windows and blocking outdoor noise for a quieter home.
Smooth and quiet sliding
The nylon filaments are soft and low-friction, ensuring smooth, effortless opening and closing of doors and windows without jamming or scratching the frame, while providing a light, seamless operation that extends the lifespan of the window and door rollers.
Weather-resistant, durable, and resistant to aging.
Resistant to sunlight and weathering, it does not easily fade or deform, making it suitable for year-round use. It remains flexible in low temperatures and does not shrink in high heat, ensuring a long service life.
Easy installation
Direct‑insert installation—no glue, no drilling required; simply snap it into the door or window track. It can be cut to any length, making it easy to install at home on your own.
Scope of Application
Suitable for sealing gaps in various types of doors and windows with groove‑type profiles, including thermal‑break aluminum windows, aluminum alloy sliding windows, PVC‑steel doors and windows, casement windows, balcony sliding doors, wardrobe sliding doors, cabinet doors, and more.
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Small and Micro Enterprise Park in Wangguanzhuang Town, Qinghe County, Xingtai City, Hebei Province