Solid waste, solid waste landfill site and the collector system, construction waste landfill site, special garbage disposal, medical waste treatment, sludge treatment, sewage treatment, waste leachate treatment plant sludge, etc. Company in 2009, set up the solid waste management team, in accordance with the need of country advocates management of solid waste technology research and development and management, have been living in the garbage, industrial waste, eat hutch waste disposal has achieved good results.