Daoseal focuses on pile weatherstrip manufacturing for window and door systems, supporting global buyers with stable quality, custom specifications, OEM production, and reliable repeat-order supply.
We help window and door manufacturers source consistent pile weatherstrip products with flexible customization, stable production capacity, and fast communication.
Years Manufacturing Experience
Meters Monthly Capacity
Custom Sizes & Packaging
Fast Inquiry Response
From factory operation to workshop production, Daoseal supports stable pile weatherstrip supply for international window and door projects.
Located in Ningbo, China, Daoseal specializes in pile weatherstrip manufacturing for window, door, and sealing system applications.
Our workshop operates dedicated production equipment for pile weatherstrip manufacturing, supporting stable output and consistent product quality.
From raw material preparation to final packing and shipment, every production batch follows a standardized process to ensure consistent quality and sealing performance.
Our production process covers warping, knitting, gluing, striping, winding, quality inspection, packing, and shipping to support stable OEM supply for global window and door manufacturers.
Whether you need sample matching, custom size production, private packaging, or repeat-order supply, our team helps you choose the right sealing solution for your profile system.
Send us your sample, drawing, or profile photo. We help match pile height, backing width, color, and structure.
Custom sizes, colors, roll lengths, packaging, labels, and private branding are available for OEM projects.
Each batch is checked for size, appearance, pile density, backing structure, and packaging before shipment.
Reliable OEM pile weatherstrip support for North American window and door manufacturers requiring stable quality, fast sampling, and repeat production consistency.
Send your drawing, sample, or profile requirements — our OEM support team will reply within 24 hours.
We usually reply within 24 hours
Need a quick answer? Chat with us on WhatsApp 👇 (Usually reply within 5 mins)
💬 Chat on WhatsApp