Door Sweep Manufacturer

China Factory Sale, best Price

Pvc door bottom seal from Daoseal
Daoseal factory

About Daoseal

Ningbo Daoseal  Co., Ltd is one of the Top 3  Door seal manufacturer in China, with 15 years of door seal manufacturer experience. There are about 35 workers in Daoseal, Workshop 800square metres.

Daoseal main products are Automatic drop seal, Door sweep, Weatherstripping, Intumescent fire Seal etc

15 years experience, Innovative solutions, Skill work team, Fast Customization Available

Get a Great Deal on  Door sweep in Bulk. Find the Right factory in China.

Check out our product

Door Brush seal from Daoseal

Daoseal Door sweep

It is based on PVC or Aluminum materials, used for door bottom to acoustic, dustproof,

Aluminum door bottom seal ADBB-004 from Daoseal


Quality customization helps build your unique products.

Different Aluminum color from Daoseal

Various Choice

Different color, different design Different choice for your different requirements.

Why us

We will offer the right product you want.

We are a real factory base in China, No middle man, We know what our customer need

door bottom seal A (1) from Daoseal

Customers reviews

What people say

Contact Us

If you have any questions about our Intumescent fire Seal, Just only send us a message and  you will get more……..

For more information and details, contact our customer service

Ask For A Quick Quote

We will contact you within 1 working day, please pay attention to the email with the suffix “”