Contact Us: [email protected]

Call For Us: +86 18367930013

All Categories

PVC/TPE/PP/Silicon windows & doors seal

Home >  Product >  Fire & Acoustic and Draught Seal >  PVC/TPE/PP/Silicon windows & doors seal

Wooden Door / Metal Door / Cabinet / Window System/ Aluminium Profile used rubber gasket

High Performance

Support design / size customization

Low Maintenance Cost

10 Years Long Life

Product Brochure: DOWNLOAD

  • Introduction
  • Description
  • Specifications
  • Advantage

Welcome any inquiry with your own design, we can open new mould for you and the mould for free if your order is large. If you have drawings, samples also could send us to check.
Hangzhou Biyou offer’s wide range of high-quality bulb seals, door seals, bulb gaskets, weather-stripping, window rubber and shower seals for domestic and industrial use. We are experienced in manufacturing Window And Door Seals. Engaged In Offering Comprehensive Range Of Window Door Seals & Gasket.

We are equipped and capable of manufacture according to your design and requirements.
In-house mixing and machining process helps us maintain a quality standard and speed up the manufacturing process and delivery process.


Rubber hardness
* Rubber hardness available 20 Shore A up to 80 Shore A

Custom Size
* We can custom-make a specific size for you, and also we are capable of the extruded a larger size of Bulb Seal.

* Our optimum pricing module makes us an industry leader in bulb seal manufacturing.
* We offer quality support to our clients to help them to decide which bulb seal, gasket, door seal or
weather-stripping is suitable for your unique applications.
* All products are manufactured in a very clean environment using approved Silicone Rubber.
* Our product is non-leaching, nontoxic & pyrogen-free.

For more use and application
We can offer extruded rubber window & door seal. Our in-house mixing and tooling allow us to offer quick turnaround delivery. For more use and application, please contact us with your detals. We will help you to explore more ways to utilize our products for your special purpose.

Wooden Door / Metal Door / Cabinet / Window System/ Aluminium Profile used rubber gasket
White, red brown, dark brown, other colors can do by order
300M / roll, 2 roll /carton or customized

Our R&D Department works continuously to improve production efficiency and gasket quality. Latest designs and extensive research not only allows customers access to outstanding products at competitive prices but also adds value to the sector.



Get in touch