English
لالعربية
Español
Русский
Português
Français
Deutsch
TürkçeStronger Supply Chain, Better Value
Our own production and partner manufacturing network help us control costs and offer competitive pricing across a wider range of sealing products.
Who we are
About Us
Learn about CORASEALS, a manufacturer and supplier of plate heat exchanger gaskets, flange gaskets, O-rings and industrial sealing solutions for global customers.
Our story
About CORA SEALS
CORA SEALS is a supplier specializing in industrial sealing products and custom sealing solutions for B2B customers worldwide.
Our product range includes Plate Heat Exchanger Gaskets, Industrial Gaskets, Valve & Pump Seals, O-Rings & Sealing Rings, and Custom Sealing Products. We provide quality products at competitive prices, with materials and specifications suited to a wide range of industrial applications.
Why Choose CORA SEALS
Technical Expertise — Our team has extensive knowledge of sealing materials and relevant industry standards.
Flexible Sourcing — We support small quantities, mixed orders, and customized requirements.
Reliable Quality — We carefully coordinate the production process and conduct pre-shipment inspections to ensure product consistency.
Global Supply Support — We provide a wide range of sealing products and support global delivery.
OEM & Private Label Services — Customized products, packaging, and labeling are available for qualified customers.
Looking for the right sealing solution? Contact CORA SEALS for a quotation.
Email: eric@coraseals.com
100% of seals tested before dispatch
At a glance
The numbers behind the seals
How we work
What Makes CORA SEALS Different
More Material Options
NBR, EPDM, FKM, HNBR, PTFE and other materials are available for different temperatures, media and working conditions.
Replacement Parts Made Easier
Send us the model, drawing, dimensions or sample. We help confirm suitable replacement options and key specifications before production.
One Order, Multiple Sealing Products
Different sealing products can be combined into one order, reducing the need to coordinate with multiple suppliers. View products
Custom Parts from Drawings or Samples
Non-standard sealing parts can be developed from technical drawings, physical samples or dimensional requirements.
Inspection Before Every Shipment
Appearance, dimensions, hardness and key specifications are checked before packing and dispatch.
Milestones
From Expertise to a Stronger Supply Network
CORA SEALS has grown from focused sealing supply into a broader network serving diverse industrial applications.
2015
Where it began
A small workshop builds its first Plate heat exchanger gasket for local PHE Suppliers.
2018
Product Range Expands
Adding gaskets, O-rings and custom sealing components.
2022
First export orders
The first batch of seal orders has been shipped to overseas distributors.
2026
Today
A full team supports product development, OEM programs, testing and export logistics.
Common questions
See all questions Frequently asked about working with us
What types of industrial sealing products do you offer?
We supply a range of industrial sealing products for heat exchangers, piping, valves and pumps, including plate heat exchanger gaskets, flange gaskets, PTFE gaskets, non-asbestos gaskets, valve and pump seals, O-rings and sealing rings. We also handle custom sealing products for non-standard applications.
Can you provide custom or non-standard sealing products?
Yes. We can produce custom sealing products based on drawings, samples or specified dimensions. Depending on the product, different materials, profiles, sizes and fixing methods can be supplied. Custom production is suitable for non-standard applications, discontinued replacement parts and special sealing requirements. Tooling requirements, if any, are confirmed before production.
What is your minimum order quantity (MOQ)?
MOQ varies by product and specification. Standard replacement gaskets and common sealing products can usually be ordered in smaller quantities, while custom products may require a higher MOQ due to tooling, material preparation or production setup. Trial orders are possible for many standard products. The exact MOQ depends on the product and order requirements.
Can I get a sample before placing a bulk order?
Absolutely. Samples of standard models are available from stock and normally ship within 3-5 days by express. Sample cost and freight are payable in advance and refundable against your first bulk order. Customized samples take about 7-15 days.
How long does production and delivery take?
Standard sealing products are typically ready for shipment within 7–15 working days after order confirmation. Custom-made gaskets and non-standard sealing products generally take 15–30 working days, depending on the material, tooling and production requirements. Shipping time varies by destination and shipping method and is confirmed with the quotation.
How do you ensure product quality before shipment?
We check key requirements such as dimensions, gasket profile, material specifications and appearance against the confirmed order before shipment. For plate heat exchanger gaskets, we can also check details such as fixing type and port dimensions to help ensure proper fit. Additional inspection requirements can be arranged depending on the product and customer requirements.
Work with our team
Tell us what you need.
Send us the product, model, drawing, sample or application details — we’ll help identify suitable sealing solutions and provide a clear quotation.
-
What we help with
- Seal selection and replacement matching
- Custom parts from drawings or samples
- Distributor, OEM and project supply