WHO ARE WE?
- Who are we?
GUANGZHOU GRAVITY INDUSTRIAL CO., LIMITED 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, 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 hopes our advanced technology can inject fresh blood into this market.
Consumers deserve a better SEAL STRIP.
numbers we're proud of
Why My Courses
What do we do?
We manufacture and distribute seals and related products.
Guangzhou Gravity Industrial Co., Ltd. boasts advanced equipment and over 20 years of engineering experience, working with clients across nearly every industry to provide a wide variety of solutions. We are experts in extrusion seals. Headquartered in Hong Kong, we partner with companies worldwide, and our products are sold in over 100 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. We assist you from the design stage, solving problems, selecting the right materials, and helping you turn your concept into reality.
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.
QUALITY ASSURED

our certificate
Excellent engineer check
Optimization
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
judy li
Mr. li
susan li
Mr. Shan
alice wang
Ms. Wei
ella li
Zoe feng
tina hao
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?
Guangzhou Gravity Industrial Co., Ltd. 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.
Get FREE Estimate Today!
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