GPS Vehicle Tracking System And CCTV Camera Installation For School Vehicle Our company, Ranbo Tech started its business in the year 2007 as a Sole Proprietorship based firm. We have located our operational headquarters at Coimbatore . We are known in the market as supplier, wholesaler and trader of Speed Governor, Speed Control Equipments, Speed Sensor and many more. Offered products are extensively appreciated for their remarkable quality. Additionally, we also render Speed Governor Installation Service .