On June 25, 2023, Meihua Power sent a 500kw soundproof Cummins generator set to Gansu.

The Cummins diesel engine, as a Sino American joint venture diesel engine, is technologically synchronized with Cummins technology in the United States. It has lower fuel consumption, stable unit quality, and better after-sales service experience compared to similar engines; Paired with Marathon all copper brushless maintenance free motor, with strong load capacity, maintenance free motor saves maintenance and usage costs in the later stage; And install a soundproof box to prevent rain and dust, while also reducing the noise generated by the generator during operation and reducing the impact on nearby users.