Sludge & Sewage Cleaning - Hydraulic Robots, ड्रेन क्लीनिंग मशीन, ड्रेन को साफ़ करने की मशीन - Everest International Marketing, Thane | ID: 20224844873
Sewer robots do the dirty work.
Sewage Cleaning Robot | Seven Indian states have 'bot' it under control when it comes to cleaning sewers! This unbelievable solution will also end manual scavenging and help to... | By HISTORY | Facebook