Circular comb for cotton combing machine seriesNational patent high-tech products with independent intellectual property rights; The structural innovation design, together with combination of optimized combing needle ...Circular comb for cotton combing machine seriesNational patent high-tech products with independent intellectual property rights; The structural innovation design, together with combination of optimized combing needle and teeth, has achieved domestic initiative.展开更多
文摘Circular comb for cotton combing machine seriesNational patent high-tech products with independent intellectual property rights; The structural innovation design, together with combination of optimized combing needle and teeth, has achieved domestic initiative.