Chokometsera mpweya chopangidwa ndi mafakitale cha China chomwe chimagwiritsa ntchito makina osinthira ma frequency screw air compressor

1. Dongosolo lolamulira lanzeru

2. M'badwo waposachedwa wa maginito okhazikika okhazikika omwe amagwira ntchito bwino kwambiri

3. Mbadwo waposachedwa wa chosinthira ma frequency chokhazikika kwambiri

4. Kuchuluka kwa ma frequency conversion range n'kofunika kwambiri

5. Zotsatira zazing'ono zoyambira

6. Phokoso lochepa