Top page　Top Company Information　About Business description　Service Job information　Recruit Contact　Contact Garbage collection We collect and transport general waste (combustible waste, plastic waste, non-combustible waste, bottle cans, recyclable waste) on behalf of the city. Click here for details Cleaning septic tank and collecting human waste We receive requests from customers in the business area designated by the city to collect human waste and clean septic tanks. Click here for details Septic tank maintenance and inspection In order to keep the septic tank functioning normally, we regularly inspect each device, pump, and blower of the septic tank and replenish chemicals. Click here for details Septic tank repair / others We repair septic tanks, pass drainage pipes and toilets, clean separation tanks and pump tanks, and collect and transport industrial waste. Click here for details Notice Whats' new October 27, 2014 The homepage was renewed. TOP Company Profile Business content Job Information Contact Us FAQ privacy policy site map (c) 2004 Friend sanitary