20+ Years Manufacturing Experience: Developed by SINO ZHENG for over 20 years with high capacity and efficiency.
High Purity Zinc Alloy: Purity exceeds 99.95% with standard ASTM compliance for optimal performance.
Effective Corrosion Protection: Forms galvanic coupling to significantly extend the life of metal hulls and pipes.
ISO9001 & SGS Certified: Produced under strict quality control with full documentation support.
Wide Application Range: Suitable for marine, tank bottoms, pipelines, and soil environments.
Customized Alloy Composition: Available with specific Al, Cd, and Impurity levels to meet ASTM standards.
Global Export Experience: Exported to over 15 countries including USA, Germany, Japan, and UK.
Professional R&D Team: Supports design, tooling, sampling, and mass production for custom needs.