Project Overview
YT Marine manufactured custom U-rings for a long-term client in French Polynesia.
This project included 5 pcs of customized U-rings with a diameter of 60 mm. The client frequently requires non-standard rubber and sealing components, and this order was another customized project based on their specific drawing.
Customization Based on Client Drawings
For this order, the client provided a technical drawing before production.
Our team reviewed the drawing details and manufactured the U-rings according to the required dimensions and structure. For non-standard rubber and sealing products, drawing confirmation is important because it helps both sides check the size, profile and application requirements before production.
This project also shows our ability to support small-quantity custom orders when the product is not a standard stock item.


Product Specification
The product name was custom U-ring.
The specification was 60 mm diameter.
The order quantity was 5 pcs.
The U-rings were manufactured according to the client’s drawing and project requirements.
Quality Assurance and Documentation
For this order, we provided a Material Report and an Inspection Report.
The Material Report helped confirm the material information, while the Inspection Report showed that the finished U-rings were checked before delivery.
These documents gave the client clearer confirmation before shipment and helped support their internal project records.
Logistics and Delivery
After the U-rings were finished and inspected, we packed the goods securely for delivery.
The client appointed their own freight forwarder, so we delivered the packed U-rings to the Shanghai Port warehouse according to their shipping arrangement.
This delivery method helped the client combine cargo or arrange export shipment through their selected logistics partner.

Our Capabilities: Standard and Non-Standard Products
This project shows that YT Marine can manufacture not only standard marine rubber products, but also non-standard rubber and sealing components based on client drawings.
For custom products, clients can send us drawings, samples, dimensions or application photos. Our team can review the details and check whether the product can be manufactured according to the required material, size and structure.
Conclusion
By delivering these customized U-rings, we once again confirmed our ability to provide flexible engineering solutions, reliable quality assurance, and professional logistics support. We look forward to continuing our cooperation with global clients who seek high-quality standard and non-standard sealing products.
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