Find the Right Seal for Your Project
Share your drawing, dimensions and application with Yonghai. We will help you discuss a custom profile and quotation.
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Building C, Shimaotianjie, Xingtai, Hebei, China
Custom Sealing Profiles. Practical Support.
- Custom rubber and silicone profiles
- Drawing and sample review
- EPDM and sponge sealing options
- Material test reports available
How We Support Your Project
1
Understand the Application
We begin with your profile drawing, installation gap and working conditions to understand the seal you need.
2
Develop the Profile
Discuss material, cross section, color and dimensions with our team before confirming the sample.
3
Review the Sample
Check fit and compression in your own assembly before agreeing the production requirements.
4
Coordinate Production
Confirm quantity, packing and dispatch timing so your order matches the agreed project requirements.
From Profile Review to Production
Our supplied workshop and sample-library photographs show a broad range of rubber profiles. We focus on customization and practical communication from inquiry through production.
Profile Customization
Review cross section, dimensions and installation requirements with our team.
Test Documentation
Ask about reports for hardness, tensile properties, air aging and compression set.
Profiles We Make
Explore our main sealing profile families. Send your drawing or a reference sample to discuss a custom version.
EPDM Cabinet Seals
U-Channel Bubble Seals
Silicone Oven Profiles
P-Profile Seals
Silicone Sponge Strips
D-Profile Foam Seals
Sales Team
Peter
With rich experience in rubber product export, I can quickly understand your sealing requirements. I will provide professional product consultation, precise quotation and full order tracking. I am ready to offer timely support and reliable after-sales service for you.
Cassie
I specialize in rubber seal strip export. Fast response, professional solutions, full order follow-up and reliable after-sales service for global customers.
Iris
I have years of experience in rubber seal strip export. I focus on whole-process order tracking, from quotation to shipment. I offer professional technical advice and timely feedback to guarantee smooth cooperation.
Icy
I am familiar with various EPDM seal strip applications across multiple industries. I support standard stock and custom orders. I deliver reliable service to meet diverse sealing requirements worldwide.
Test Reports
Original test reports for EPDM rubber seal strip, model YH08. Open the PDFs to review the tested sample, test conditions and results.
Frequently Asked Questions
Find answers about customization, sampling and the information needed for a quotation.
Can you make a custom sealing profile?
Yes. Send a drawing, cross-section dimensions or a physical sample. We can discuss rubber, silicone and sponge profiles based on the application.
What do you need for a quotation?
Please provide the material if known, profile dimensions, installation details, working conditions, quantity and delivery destination. Pricing and minimum order quantity are confirmed for each inquiry.
How long do sampling and dispatch take?
We target sampling in three days and dispatch in seven days for suitable confirmed requirements. Tooling, design complexity, stock and order quantity affect the agreed lead time.
What test reports are available?
Supplied reports cover tensile strength and elongation, Shore hardness, hot-air aging, compression set and environmental safety. Ask our team which documentation applies to your material and order.
Need a Custom Seal?
Send Us Your Requirements
Email your drawing, dimensions and quantity to sales@yonghaiseals.com. Our team will help you discuss samples and a quotation.