1.ISO 9001:2008 2 .The seeder can realize multi-purpose such as tillage, fertilization and seed 3 .Seed wheat, rice and so on SGTNF-180~200 Series of Cultivate Fertilizer Seeder The seeders have many advanced characteristics as follows:1. Multi-purpose such as tillage, fertilization and seed2. High efficient compound work, such as tillage, pulverization, stubble-cleaning and ditching, seed, ...