linyonghao@ruojufanxing.cn

24 2 月

Dear, We’re fully back after CNY and have started locking in our production and shipping plans for the coming weeks. Before ...

03 2 月

Dear Valued Clients, As the 2026 Chinese Spring Festival approaches, we would first like to express our sincere gratitude for y...

17 1 月

As the core equipment of internal lightning protection, Surge Protective Device (SPD) plays a decisive role in protecting electron...

03 1 月

Ⅰ. Cause of transient over-voltage Transient over-voltage a voltage peak with a maximum duration of less than one millisecond....

11 12 月

Recently, two core products of Fatech -FV25B/1+NPE-255S and FV25B/3+NPE-255S(Certificate Registration Number:AN 50705235 0001) hav...

01 12 月

Recently, the highly anticipated GENERA 2025 Energy and Environmental Fair(GENERA) was grandly held at the Feria de Madrid 28042 M...