"水缸清洗" results

1. Industrial building   2. 7-15 floors   3. Potable water tank,Flush water tank   4. Concrete, tile   5. Rooftop,Basement  

Description: 1. 清洗水缸時，需帶同清洗水缸設備及工具。  

1. Residential building   2. 7-15 floors   3. Potable water tank   4. Fibreglass   5. Rooftop  

Description: 1. 水缸尺寸是1.2m X 1.3m X 0.9m  

1. Residential building   2. 7-15 floors   3. Potable water tank   4. Concrete, tile,Stainless Steel   5. Rooftop  

Description: 1. 9000公升  

1. Residential building   2. 16-25 floors   3. Potable water tank,Flush water tank   4. Concrete, tile,Fibreglass   5. Rooftop,Basement  

Description: 1. 12座大廈   2. 500L至20000L 大約共60個咸水及食水缸