A Division of Shanghai Songtu Ship Service Co., Ltd.

Founded in 2009, SEATEC SEAL has grown from a specialized rubber seal supplier into a trusted partner for the global maritime industry. We focus exclusively on marine rubber sealing products across three core categories: Hatch Cover Rubber Seals, Hatch Cover Supporting Pads, and Outfitting Rubber Seals.

With over 15 years of industry experience, we understand the unique challenges of ship sealing applications. Our products are manufactured under strict quality control and certified by both ABS (American Bureau of Shipping) and CCS (China Classification Society) under the ISO 9001 quality management system.

We serve more than 500 shipowners and shipyards worldwide, delivering reliable sealing solutions with rapid response and global supply capability.

15+
Years in Industry
500+
Shipowners Served
2x
Classification Certified
SEATEC SEAL facility

Our Core Advantages

15+ Years Industry Experience

Serving the maritime industry since 2009, we have accumulated deep expertise in marine rubber sealing applications. Our experience spans newbuilding, repair, and maintenance projects across all major ship types.

ISO 9001 Certified Quality

Dual certified by ABS and CCS under the ISO 9001 quality management system. Every product undergoes strict quality control from raw material to final delivery, ensuring consistent performance.

One-Stop Supply Chain

From raw material sourcing to final delivery, we manage the entire supply chain to provide seamless procurement experience for shipowners and shipyards worldwide.

Fast Global Response

With dedicated service teams and strategic warehouse locations, we deliver rapid quotation within 24 hours and emergency shipment within 48 hours to any major port worldwide.

Factory Showcase

Production Workshop

Production Workshop

Quality Testing Lab

Quality Testing Lab

Raw Material Warehouse

Raw Material Warehouse

Certifications & Approvals

ABS
ISO 9001

ABS Certified

American Bureau of Shipping — Quality Management System Certified

CCS
ISO 9001

CCS Certified

China Classification Society — Quality Management System Certified

Certified Quality, Proven Reliability

All SEATEC SEAL products are manufactured under ISO 9001 and backed by leading classification societies.

ABS Type Approval

American Bureau of Shipping type approval for marine rubber sealing products.

CCS Certification

China Classification Society certification ensuring compliance with national marine standards.

DNV Type Approval

Det Norske Veritas type approval for hatch cover and outfitting rubber seals.

BV Approval

Bureau Veritas approval for rubber sealing materials used in marine applications.

LR Approval

Lloyd’s Register approval covering product quality and material traceability.

NK Approval

Nippon Kaiji Kyokai approval for rubber sealing products supplied to Japanese-flag vessels.

Interested in Our Products?

Get in touch with our team for a customized quote. We respond within 24 hours.

Request a Quote