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One-stop supply of sealing products
Sealing Solutions That Keep Industry Moving
Industrial gaskets, seals and custom sealing products for maintenance, replacement and equipment applications.
Global Scope of export markets
24h Reply on every inquiry
OEM-Fit Precision engineered & quality assured
Precise sealing Matched to brand and model
Export ready Documentation and packaging prepared for international shipments
PRODUCT CATEGORIES
View Details Find the Industrial Seals That Fit Your Systems
Explore our range of industrial gaskets, seals and custom sealing products, organized by product type for easier sourcing.
Best sellers
All Sealing Products Buyers Keep Coming Back For
Selected products from our range — covering different brands, materials and configurations for your maintenance and replacement needs.
Why source from us
Built Around Your Sourcing Needs
We help customers source gaskets across brands, materials and configurations — with clear information and practical replacement solutions.
Strong Supply Network
Backed by our own factory and industry partners, we offer competitive pricing across a wide range of gaskets and sealing products.
Wide Product Range
A broad range of gaskets and sealing products for different equipment, applications and replacement needs.
Tested before shipment
Products are carefully checked before shipment to help ensure consistent quality and reliable delivery.
Export without headaches
Documentation, labelling and packaging prepared according to customer and destination requirements.
From Requirement to Delivery
How We Support Your Sourcing
From product selection and specification confirmation to production and shipment — we help make industrial sealing product sourcing straightforward.
Requirement Review
Product type, model, material and quantity confirmed according to your requirements.
Product Selection
We help identify suitable products and configurations based on the information provided.
Production & Sourcing
Products are sourced through our own factory and trusted industry partners according to the confirmed requirements.
Quality Check
Products are checked against the agreed specifications and order requirements before shipment.
Order Preparation
Products are prepared and packed according to the order and shipping requirements.
Global Shipment
Documentation and shipping arrangements are prepared for international orders.
Sealing Solutions
All solutions Solutions for Every Sealing Requirement
From replacement gaskets and seals to custom sealing products, we help customers find practical solutions for maintenance, repair and industrial applications.
Industrial Sealing Procurement Solutions
Discover practical procurement solutions for industrial gaskets and seals, including product matching, material selection, flexible supply and global sourcing support.
View solutionHow to Select the Right Sealing Material for Industrial Applications
Learn how temperature, media, pressure and operating conditions affect sealing material selection for reliable industrial gasket and seal performance.
View solutionO-Ring Selection Solutions for Industrial Applications
Choose the right O-ring by material, temperature, pressure, media compatibility and application requirements for dependable industrial sealing performance.
View solutionValve and Pump Sealing Solutions for Industrial Applications
Explore gasket, O-ring and sealing solutions for industrial valves and pumps to support leak prevention, equipment reliability and planned maintenance.
View solution Blogs
All articles Guides, News & Industry Insights
Coraseals Expands Global Supply Capabilities with Flexible Industrial Sealing Solutions from China
Learn how CORASEALS supports global buyers with flexible production, compatible replacement gaskets and dependable industrial sealing supply from China.
Read article
Before you buy
Questions Buyers Ask 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.
Start Your Inquiry
Tell Us What You Need — We'll Help You Find the Right Sealing Product
Send us the product model, gasket or seal type, photos, drawings, or any other information you have. We'll check the available option and get back to you with a quotation.
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What to include
- Product name, model or brand
- Gasket or seal type and material, if known
- Photos, drawings or existing product samples
- Quantity and delivery destination