My Products My Document 中文 Products Industries & Solutions News Services & Support About HONGFA Contact us Services and Support Since more than 30 years ago Hongfa was first founded, we have always practiced the service principle of "customer first". Resources Product Certification Product Discontinuation / Replacement Environmental Certificates Management System Certificates Product related Standards ONLINE SERVICE If you have any questions and needs, please contact us through the following ways, we will answer for you as soon as possible. Contact Us Quick responses Fast and flexible response; 24*7 solution to customer problems Multi-channel, full coverage Domestic and overseas Technical service Professional and efficient technical advice on product solutions Complaints and suggestions Fast response and efficient process About HONGFA Company Profile News Manufacturing Industry Chain Testing and Analysis Marketing Network Production Base Privacy statement Products Product Selectors Relay Low Voltage Devices Film Capacitors Vacuum Interrupter Industrial Connector Automation Equipment Solutions Consumer Electronics Smart grid Rail Transit Industrial control Automotive industry New Energy Services & Support Resources Download Product stop production/substitution Product Certification Enquiry Complaints Suggestions Contact Us Sales Network European Distributors 400-600-1502 +86 0592-6106688 +86 0592-6106678 marketing@hongfa.com NO.90-101, Sunban South Rd., Jimei North Ind. Dist., Xiamen 361021, China Follow us: RSS Subscribe © 2020 - Xiamen Hongfa Electroacoustic Co.,Ltd.

My Products My Document 中文 Products Industries & Solutions News Services & Support About HONGFA Contact us Hongfa vacuum interrupter has many advantages: high insulation, low cut-out current, strong arc extinction, long life-time, small volumn. Features of easily maintenance, non-explosive danger,non-pollution and low noise allows these products to be widely used in power distribution stystem in metallurgy, minerals, petroleum, chemical, rail-way, boardcast, communication and industrial high frequency heating. Home Products Vacuum Interrupters VI For Circuit Breaker VI For Load Switch VI For Contactor Download Product Selectors Service Center Distributors Contact us Exhibitions About HONGFA Company Profile News Manufacturing Industry Chain Testing and Analysis Marketing Network Production Base Privacy statement Products Product Selectors Relay Low Voltage Devices Film Capacitors Vacuum Interrupter Industrial Connector Automation Equipment Solutions Consumer Electronics Smart grid Rail Transit Industrial control Automotive industry New Energy Services & Support Resources Download Product stop production/substitution Product Certification Enquiry Complaints Suggestions Contact Us Sales Network European Distributors 400-600-1502 +86 0592-6106688 +86 0592-6106678 marketing@hongfa.com NO.90-101, Sunban South Rd., Jimei North Ind. Dist., Xiamen 361021, China Follow us: RSS Subscribe © 2020 - Xiamen Hongfa Electroacoustic Co.,Ltd.