The Hai Sulong Coating Co., Ltd

The Hai Sulong Coating Co., Ltd is a Shanghai-based R&D, production, and sales enterprise focused on surface treatment technologies. Established in 2000, the company emphasizes surface processing, vacuum plating, and spray painting as core capabilities. Its production scope includes surface coating and finishing for electronic plastic components, as well as daily-use products that require plating and painting processes. The business also supports the manufacture of traffic safety items such as road reflectors and spikes, indicating a diverse portfolio that spans both consumer-oriented items and specialized traffic facilities. In addition, the company provides services for printing machinery integration, enabling a one-stop solution for customers who require both coating and printing-related capabilities. While primarily engaged in surface treatment and coating services, the organization positions itself as a comprehensive provider for customers seeking integrated finishing and manufacturing support.