In 2005 Shanghai Fullness Electric Co., Limited was founded in Songjiang, Shanghai.

In 2005 Promote full staff green management and fully realize Rohs production.

In 2006 Certification by ISO9001,in the same year,it obtained CCC,CQC and VDE authoritative certification.

In 2006 We are the approval vendor of Tyco.

In 2010 Promoting and Realizing Fully Automatic Production.

In 2014 Launch the temperature fuse.

In 2015 Launch the Surface Mount fuse.

In 2016 Obtain TUV Witness Testing Laboratory Qualification.

In 2016 in the same year,it obtained KC,PSE and TUV authoritative certification.

In 2017 We are the approval vendor of GE.

In 2017 TUV Global Strategic Partners.

In 2017 Launched 300 V, 350 V, 380 V, 400 V, 500 V multivoltage subdivision products to meet broader market needs.

In 2018 Launch the British Standard Fuse,in the same year,it obtained CCC,ASTAand SS 167 authoritative certification.

In 2018 Certification by ISO14001&OHSAS18001.

In 2019 Certification by IATF16949.

1. Continuous improvement of process management to provide customers with high-quality products

2. Continuous upgrading of automated production and rapid response to delivery

3. Customize the development of products, adhere to market-oriented, customer-centered

4. The box fuse obtains UL LISTED certification, which effectively reduces the cost of customer filing.

5. Adhere to the path of specialization of protective devices, self-made fuse formulation, and enhance core competitiveness

6. Perfect Security Certificate, Make Your Products Worldwide

7. TUV eyewitness test laboratory, perfect test equipment, provide scientific basis and guarantee for product development and various experiments.

8. Adhere to new product development and invention patent protection

全面品管，贯彻制度，提供客户需求的品质 全员参与，及时处理，以达成零缺陷的目标

Safety as the Foundation: Adhering to a “zero-defect” standard to strictly control product quality, ensuring that every fuse becomes a reliable guardian of electrical systems. Innovation as the Engine: Focusing on the research and development of material science and intelligent protection technologies, breaking through industry bottlenecks, and defining new standards for future circuit protection. Customer-Centric Approach: Deeply understanding industry needs, providing customized solutions, and establishing a full life-cycle service system. Responsibility as the Commitment: Implementing the concept of green manufacturing and promoting a circular economy; paying attention to employee development and empowering partners to share sustainable development value with society.

Company management, team leaders and skilled workers are self-cultivation, more than five years of service staff accounted for 90%. They not only have a solid professional foundation and operational skills, but also have a high sense of identity and belonging to the company's philosophy and values. They regard Fuyusi as their permanent business. We are open, inclusive and respectful to every employee. We should establish a fair, fair and open selection system to appoint people of merit and equal opportunities. They advocate happiness, harmony, cooperation and passion. Team spirit.