中国香港采购需求：检查爬行器、机动车检查、管道检查闭路电视、管道检查机器人、管道视频、热成像泄漏检测

I'm looking for detailed information on inspection robots specifically designed for sewer and water main pipelines. It would be great if you could send me the technical specifications, features, and any other relevant details. Additionally, I'd appreciate a commercial proposal outlining pricing and availability. You can reach me via email for the specifics, and feel free to connect on WeChat with my ID rahuldesai01. I'm based in Shanghai, representing Larsen & Toubro Limited (L&T) from India. Looking forward to your prompt response!