A:Professional Fuse Factory: We are relay factory and specialize in DC Fuses, include pv fuse for 1000Vdc solar system, pv fuse for 1500vdc solar system, EV Fuse for electric vehicle and charging pile. Our engineer team has over 20 years experience of fuses. We are Participants of national and industry standards.

High Quality: Each of our fuses is tested dimensions,resistance,temperature rise,power dissipation,conventional non-fusing current, conventional fusing current. Each of fuses complies with factory assemble standard before packed. Life cycles of fuses comply with international standard. Test reports and certificates are available. 

Best ODM&OEM Service: If you have any dc fuses and ac fuses in large quantity need, you can contact us for ODM & OEM. We have developed many relays for Chinese car factories and world trading company/manufacturers. Our development days are about 60 working days and development fee will be refunded when order quantity reach agreed amount. 

Cost-Effective: comparing to large branded companies and platform, our relays would not have brand-added value, While we guarantee the same or better quality than the big brands, our price is half cheaper.