R&D and Innovation

Participation in National and Industry Standards

As a member organization of the National Fuse Standardization Technical Committee, Vice Chair of the Low-Voltage Fuse Subcommittee, and member of the Miniature Fuse Subcommittee, the company has participated in drafting multiple national and industry standards.

Strong Independent Innovation Capability

Global Patents

Global Patents

350 +
Annual Investment in R&D

Annual Investment in R&D

10 %+
Technical Team

Technical Team

The company has 360+ technical engineers, including several senior engineers with more than 20 years of experience in the fuse industry, providing extensive expertise in product design and project development.

Senior Technical Expert

Mr. Shi Xiaoguang

Member of the National Fuse Standardization Technical Committee Vice Chair of the Low-Voltage Fuse Subcommittee Member of the Miniature Fuse Subcommittee Participated in the drafting and review of multiple national, industry, and group standards for fuses Led the development of more than ten product series, including communication DC fuses that received the National Innovation Fund Award and have become a standard configuration in China’s telecom power supply systems.

Senior Technical Expert

Mr. Wu Dagang

Senior expert in China’s fuse industry Former Chief Engineer at Xi’an Fuse Manufacturing Company Former Chief Engineer at Cooper Xi'an Fusegear Co., Ltd. Currently Chief Expert at Xi’an Sinofuse Electric Co., Ltd. Led or guided the development of numerous fuse products used in rail transit, semiconductor equipment protection, photovoltaic equipment protection, and new energy vehicles.

Innovation Capability

Defining Safety Boundaries Through Innovation

Defining Safety Boundaries Through Innovation

By adopting a long-term, technology-driven strategy, Sinofuse has built strong core competitiveness with 350+ authorized patents and an over 10% R&D investment ratio. As a core member of the national fuse standards committee, the company actively contributes to national and industry standard development.

Smart Manufacturing for Global Customers

Smart Manufacturing for Global Customers

With dual production bases in Xi’an and Thailand, Sinofuse has established an efficient and flexible global supply chain. The company operates 100+ production lines, more than 35% of which are automated, with an annual production capacity of 120 million units, enabling rapid response to global demand.

Rigorous Testing for Absolute Reliability

Rigorous Testing for Absolute Reliability

Testing and verification center covering over 3000 m². Certified by CNAS (IAF). Building a top-tier industry verification system. Three major testing platforms: high-voltage high-current breaking tests, automotive-grade environmental simulation, and full-scenario reliability validation Capable of DC2000 V / 50 kA real battery pack short-circuit testing, ensuring the safety and reliability under extreme conditions.