Zhangjiagang Pacific Pump Manufacturing Co., Ltd.: Over the past two decades, leveraging technological innovation in the shipbuilding industry, the company has independently developed high-performance marine magnetic pumps to address the persistent issue of leakage in critical equipment pumps for maritime applications. By employing two core technologies—leak-free magnetic drive and self-circulating cooling based on fluid pressure differential—the company has overcome the common leakage problems associated with traditional mechanical seals, establishing itself as a leading enterprise in China's marine leak-proof pump sector.

The product has successively obtained the CCS type approval from China Classification Society, as well as product approval certificates from classification societies in the United States, the United Kingdom, France, Germany, Italy, Norway, Japan, and South Korea. It has holds one national invention patent and 39 utility model patents. In 2014, it received the Certificate of Adoption of International Standards (Class I) from the National Standardization Administration; in 2021, it was awarded the A-level Quality Credit Enterprise designation by Jiangsu Province; in 2024, it won the Excellence Award at the "Hangyang Cup" National Mechanical Industry Product Quality Innovation Competition organized by the China Machinery Industry Federation; in 2025, it was recognized as a Specialized, Refined, Unique, and Innovative Enterprise in Jiangsu Province; and in July 2026, the company-developed group standard T/CANSI13002-2026 "Technical Requirements for Marine Magnetic Drive Multi-stage Vertical Centrifugal Pumps" was approved and published by the China Shipbuilding Industry Association, filling a gap in industry standards.

The company assists downstream shipbuilders and end-users across the supply chain in reducing procurement costs and shortening delivery timelines, thereby enhancing the overall value and competitiveness of the entire industry chain.

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