The middle stage test work shop which have seeding tank、fermentation tank for 1 ton、Simple storage tank and packaging plant was completed in 2009.
The middle stage test work shop has provided more than 10 tons empedobacter brevis GXW15-4 pesticide for the test of two years and four places of the pesticide used on Lepidoptera pests on vegetables 、 the test of two years and four places of the pesticide used on cnaphalocrocis medinalis and other experiment demonstration bases of Jiangsu.