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We specialize in custom manufactured products for manufacturers and offer hundreds of standard products
 through our global distribution network. 

General Application For Our Seals Products

Our products are widely used for valves, compressors, and the chemical industry.


To maintain the valve sealing strength and promote the sealing of the key components of leak-free 


A part of a reciprocating compressor, as it enables the requested  performance in terms of flow rates and pressures


We can customize the formula according to your drawing, dimension, and working condition

Check Our Latest Hot-Selling Products

OEM Available, Quick Delivery,24 Hours Online Support

SG-Seal 's Services Always Go The Extra Mile

What do you most want to learn more about us?

OEM & ODM Available

We can customize the formula according to your working condition.

Lighting Fast Delivery

If hurry, we can also send it to you by air at an extra cost.

Start with Low MOQ

When we just start to cooperate, we support a 50 piece MOQ for first order.

Why Choose SG-Seals ?

We have over 20 product experts with over 25 years of experience designing and assembling countless sealing products, they can be your sturdy backbone.

25-Year Experience In The Field

25 years experience in custom sealing products for valve and compressor and chemical industry.

Custom On Demand For Customers

We can customize the formula and modify the materials according to your working condition.

What Our Clients Say

I am new to this field and guys from SG Seals helped cover almost everything. Products are great! Looking forward to more excellent advice.

Mohamed Elyounoussi

Great OEM service ever saw from Asian suppliers. Your technical team did a good job on cuts for pistol rings. Thank you again for your great work.

Slavko Podkolzin

Thank SG-Seal. I finally found a good supplier with awesome services. 

Lihn Nguyen

FAQs  About SG-Seals Custom Seals Manufacturer

SG-Seals has 25-year experience in custom seals product manufacturing and we encountered all kinds of problems, here are the most important concerns of customers before closing the deal. 

How long doest it take to receive the goods?

Depending on whether you want to do customization or not, and also depends on the speed of customs clearance and logistics, but we guarantee to ship goods in less than 2 weeks.

What is the raw material used?

We mainly use PTFE, RPTFE, MPTFE, PCTFE, PEEK,POM,PI,PCTFE,NYLON. We will send you a detailed material list for your reference.

Where are your raw materials from?

To make sure that we provide our customers with high-quality products, we mainly use materials imported from DJ, Japan.

What are the payment options?

You can use West Union. For new customers, we only accept T/T 100% before shipping. We currently do not accept OA credit.

What Shall I provide to you for a custom order?

In order to fully understand your requirements on customization, you shall provide us with drawings, and detailed dimensions for the products you need to customize.

Can you customize products based on the sample I send to you?

Yes, of course. Please note that the sample you send to us must be intact. A broken sample is useless for customization.

What if you cannot provide what I want?

It does happen sometimes, but we have 25 years’ experience in the industry, we have far more resources than others, we help you find the corresponding manufacturers.

Can I come to China for factory inspection?

Of course. But it is better to wait until the epidemic subsides. Now we are supporting ZOOM for online factory inspection. We can also send you free samples for inspection.


Why can we do 10 days proofing? Because we have over 300 dynamic molds that can be quickly put together to help you realize your ideas quickly.

And we have over 20 product experts with over 15 years of experience designing and assembling countless sealing products, they can be your sturdy backbone.

Ask For A Quick Quote

We will contact you within 1 working day, please pay attention to the email with the suffix  “info@sg-seals.com”.