Who are we?

HC was founded in 2000, and we have been in this field for more than 20+ years, amazing!

We have previously focused on domestic trade in China and eventually achieved the industry’s top three, with annual sales of more than 100 million.
This year, we intend to let the world hear the voice of HC, so we established the foreign trade department, which is why you can see the reason for this site.
We have seen that today there are also many factories and wholesalers internationally. However, their level of craftsmanship is still stuck for a few years ago.

In fact, the production equipment of seal strips has been upgraded in recent years, and HC hopes our advanced technology can inject fresh blood into this market.
Consumers deserve a better SEAL STRIP.

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Why My Courses

What do we do?

We manufacture and distribute seals and related products.

With state-of-the-art equipment and 20+ years of experience as engineers and designers, HC works with customers in almost all industries and provides a wide range of different solutions. We are extrusion sealing experts. Headquartered in Qinghe, China, and cooperating with companies all over the world, our products have been delivered to more than 30+ countries.

We provide customized one-stop solutions

We are happy to help customers with custom production seals. Our capabilities are limitless, using state-of-the-art machines and experienced engineers and designers to continuously develop new sealing products. HC helps you right from the design stage, solving problems, choosing the right materials, and helping bring concepts to life.

We already have thousands of sizes of product molds

In addition to our expertise in custom product manufacturing for our customers' applications, we also have 5000+ molds. We offer thousands of different standard sealing products including floor mats and floors, rubber sheets, extruded profiles, D fenders, foam sheets, and gasket materials.


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our certificate

We are certified to ISO 9001:2015 Quality Management System standards. We supply parts to industries worldwide meeting many different recognized standards. We pass the EN45545 fire certificate.

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From product ideation, material suitability analysis, and product & die design to rubber compounding, color matching, prototyping, manufacturing, post-production fabrication, and product quality testing, our talented engineers ensure perfection at every step to ensure a high-quality final product.


Let us complement the strengths of your designers and engineers. By combining our knowledge of seal properties and design expertise, we often manage to significantly reduce waste and cycle time without sacrificing quality. This approach paves the way to continuous improvement, which ultimately provides you with a competitive edge. Tell us about your project and we’ll explain how we can help: contact us

The Team

Fully-licensed and insured flooring experts
with over 20 years of experienceWith more than 20 years of experience in extruding seals

Henry Song

General Manager

judy li


Mr. li


suan su


Mr. Shan


nancy lan


Ms. Wei

Finance manager

harper hu


Zoe feng


coco zhao

FAQs About Seal Strip Wholesale

question 1

How Many Employees Do You Have?

100+ employees and 3,000-5,000 square meters of factory space

question 2

How to check the quality of the bulk order?

  • We provide preproduction samples before mass production for all customers.
  • We provide quality certs
  • We accept third-party inspection.

question 3

Could you please tell us the month capacity of your products ?

It depends on which model, we produce more than 3000+ tons of materials per month.

question 4

Are your products sold in our country?

HC has helped customers in more than 30+ countries to be successful and earn good profits.

question 5

What other services does HC Rubber offer?

Of course, HC Rubber has in-house tooling capabilities for molds; we have our own lab for material testing; you can come up with your ideas, and we’ll accommodate yours.

question 6

What is your standard packing?

We accept T/T 30% deposit and 70% balance against a copy of B/L or L/C at sight, West Union, VISA, Paypal is also accepted.

question 7

Can I come to China for a factory inspection?

Of course, it is better to wait until the epidemic subsides. Now we support using ZOOM for online factory inspection.

question 8

What's the payment term?

All the goods will be packed by carton box and loaded with pallets. Special packing methods can be accepted when needed.

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We’d Love To Hear From You! For Inquiries About Our Products. Please Leave Your Email To Us And We Will Be In Touch Within 24 Hours.

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