2. When using the air conditioner, stop cold air or hot air from cracks under the door. Block the intersection of hot and cold air and save energy.
3. Use 1mm thick waterproof glue, it will not fall off, can be used in bathroom, room, etc.
4. Door sweep three-layer door stopper is made of high quality silica gel, non-toxic, hard and flexible, which helps to reduce
noise, prevent insects and save electricity.

Product | Silicone | ||||||
Charateristic | Sound insulation, environmental protection, energy saving |












Usually our order quantity is 500 PCS. But we accept a lower number of trial orders.
2.Can I take samples?
Of course. We usually provide existing samples for free. However, a small sample fee is charged for custom designs or sizes. If the order reaches a certain amount, the sample fee can be refunded.
3. How long is the sample LEAD TIME?
For existing samples, it takes 1-2 days. They are free. If you want your own design or Pantone color, etc., it takes 5-8 days.
4. How long is the production lead time?
The minimum order quantity takes 7-15 days.
5. How much is the shipping cost?
In order to save your costs and in order for you to get the goods in advance, we recommend a small amount by courier. For a large number, we recommend shipping by sea.
6. If I want my own design, what format file do you need?
We have our own professional designers. Therefore, you can provide JPG, AI, CDR or PDF. We will draw the artwork for the mold or print screen for you.