Abstract: The international competition intensifies day by day along with our country joining WTO. Technical reforms ofdomestic cigarette factories are carried out one after another in order to rise to the challenge, which brings a chance forplanning of the prozone of the factory and its single design. It is mainly presented the bidding scheme of technical reform of No.2 Cigarette Factory in Guangzhou to explore the innovative thinkings of planning of prozones and single designs forcigarette factories furtherly.