Air con normal service and chemical wash service,repair and changing spare parts . Installation for various kind of aircon(VRV,spilit type unit,ceiling...

Air con normal service and chemical wash service,repair and changing spare parts . Installation for various kind of aircon(VRV,spilit type unit,ceiling...

Air con normal service, chemical wash service,repair and changing spare parts. Troubleshooting and installation for various of air con split...