To design float glass production line: 200 tons/day to 900tons/day float glass production line can be designed. Fuel for the lines can be heavy oil, coal gas, natural gas and coke oven gas etc. Float glass production line designed by Zhongyuan is at the leading position in China at the aspects of furnace life, energy consumption and product quality. To design sheet glass production line: Zhongyuan has made a great improvement on glass quality, quantity, furnace life and energy saving after absorbing Belgium Colburn technology and related furnace technology of float glass line. Now Zhongyuan has a complete set of mature, perfect and advanced technology for large size sheet glass production line. To design rolling glass production line: Main designs include: 100t/d rolling glass production line with end fire furnace, 300t/d rolling glass production line with large scale cross fire furnace and 100t/d super-clear rolling glass production line.