通达信选股器(tdx_screener)目前仅支持A股（沪深北）、基金、指数、港股市场范围筛选，不支持新三板(NEEQ)定向筛选。尝试多种方式（关键词筛选、指数成分股、代码直接查询）均无法获取新三板名单。如需新三板数据，建议使用Wind终端、同花顺iFinD或东方财富Choice等专业数据库进行跨板块筛选。
共 61 家 | 按毛利率由高到低排列
| 代码 | 名称 | 销售毛利率 | 销售净利率 |
|---|---|---|---|
| 920575 | *ST康乐 | 95.70% | -47589.41% |
| 920009 | 丹娜生物 | 85.60% | +33.91% |
| 920982 | 锦波生物 | 84.82% | +37.55% |
| 920735 | 德源药业 | 83.00% | +18.87% |
| 920344 | 三元基因 | 81.40% | +1.78% |
| 920566 | 梓橦宫 | 81.00% | +22.52% |
| 920670 | 数字人 | 77.78% | -77.60% |
| 920017 | 星昊医药 | 72.33% | +20.08% |
| 920425 | 乐创技术 | 69.22% | +43.57% |
| 920227 | 美登科技 | 68.32% | +29.99% |
| 920160 | 北矿检测 | 67.62% | +51.18% |
| 920183 | 海菲曼 | 67.48% | +29.52% |
| 920433 | 大唐药业 | 65.84% | +5.56% |
| 920266 | 生物谷 | 64.21% | -4.96% |
| 920476 | 海能技术 | 62.99% | -2.04% |
| 920685 | 新芝生物 | 62.73% | +23.73% |
| 920198 | 微创光电 | 61.47% | -84.79% |
| 920729 | 永顺生物 | 60.85% | +10.71% |
| 920047 | 诺思兰德 | 60.56% | -77.17% |
| 920509 | XD同惠电 | 58.88% | +25.78% |
| 920180 | 爱得科技 | 58.50% | +20.11% |
| 920188 | 悦龙科技 | 57.47% | +38.93% |
| 920116 | 星图测控 | 56.24% | +32.05% |
| 920953 | 国子软件 | 55.98% | +2.72% |
| 920395 | 朗鸿科技 | 55.30% | +26.40% |
| 920976 | 视声智能 | 55.04% | +19.47% |
| 920069 | 普昂医疗 | 54.02% | +23.83% |
| 920026 | 卓兆点胶 | 53.34% | +8.90% |
| 920086 | 科马材料 | 52.83% | +33.74% |
| 920879 | 基康技术 | 52.63% | +21.08% |
| 920779 | 武汉蓝电 | 52.61% | +27.35% |
| 920415 | 恒拓开源 | 52.12% | +1.58% |
| 920946 | 森萱医药 | 51.73% | +31.27% |
| 920299 | 灿能电力 | 51.62% | +12.42% |
| 920003 | 中诚咨询 | 51.15% | +37.41% |
| 920694 | 中裕科技 | 51.03% | +18.51% |
| 920008 | 成电光信 | 50.23% | -0.15% |
| 920106 | 林泰新材 | 49.74% | +31.00% |
| 920166 | 海圣医疗 | 48.79% | +16.47% |
| 920541 | 铁大科技 | 47.43% | +27.44% |
| 920035 | 精创电气 | 46.20% | +8.25% |
| 920651 | 天罡股份 | 45.87% | +19.25% |
| 920177 | 恒道科技 | 45.77% | +21.11% |
| 920262 | 太湖雪 | 45.42% | +7.13% |
| 920593 | 鼎智科技 | 44.81% | +9.07% |
| 920925 | 锦好医疗 | 44.79% | -17.20% |
| 920080 | 奥美森 | 44.55% | +22.73% |
| 920403 | 康农种业 | 44.50% | +18.86% |
| 920039 | 国义招标 | 44.22% | +13.62% |
| 920110 | 雷特科技 | 44.21% | +14.31% |
| 920656 | 海昇药业 | 43.70% | +30.61% |
| 920367 | 新赣江 | 43.18% | +4.73% |
| 920753 | 天纺标 | 42.82% | +13.50% |
| 920866 | 绿亨科技 | 42.74% | +9.89% |
| 920663 | 明阳科技 | 41.96% | +26.35% |
| 920394 | 民士达 | 41.63% | +26.97% |
| 920130 | 立方控股 | 41.39% | -11.70% |
| 920027 | DR交大铁 | 41.31% | +10.45% |
| 920300 | 辰光医疗 | 41.14% | -29.48% |
| 920374 | 云里物里 | 40.15% | +3.63% |
| 920870 | 恒进感应 | 40.12% | +23.49% |
共 71 家 | 按毛利率由高到低排列
| 代码 | 名称 | 销售毛利率 | 销售净利率 |
|---|---|---|---|
| 920122 | 中纺标 | 39.80% | +2.76% |
| 920405 | 海希通讯 | 39.67% | +1.27% |
| 920225 | 利通科技 | 39.58% | +8.97% |
| 920418 | 苏轴股份 | 39.56% | +17.00% |
| 920504 | 博迅生物 | 39.48% | +5.62% |
| 920199 | 倍益康 | 39.43% | +1.08% |
| 920523 | 德瑞锂电 | 39.41% | +20.63% |
| 920751 | 惠同新材 | 38.99% | +20.04% |
| 920037 | 广信科技 | 38.95% | +24.90% |
| 920992 | 中科美菱 | 38.84% | +7.93% |
| 920033 | 康普化学 | 38.80% | +21.07% |
| 920036 | 觅睿科技 | 38.72% | +2.25% |
| 920179 | 凯德石英 | 38.64% | +8.58% |
| 920156 | 海昌智能 | 38.56% | +20.15% |
| 920580 | 科创新材 | 38.42% | +18.03% |
| 920961 | 创远信科 | 38.29% | -21.28% |
| 920726 | 朱老六 | 37.49% | +25.03% |
| 920407 | 驰诚股份 | 37.45% | +1.65% |
| 920592 | 华信永道 | 37.29% | -21.76% |
| 920021 | 流金科技 | 37.10% | +8.90% |
| 920396 | 常辅股份 | 36.94% | +13.27% |
| 920802 | 保丽洁 | 36.88% | +10.50% |
| 920191 | 瑞尔竞达 | 36.84% | +18.57% |
| 920950 | 迅安科技 | 36.66% | +18.21% |
| 920208 | 青矩技术 | 36.53% | +9.48% |
| 920029 | 开发科技 | 36.52% | +10.10% |
| 920184 | 国源科技 | 36.51% | +2.54% |
| 920271 | 邦德股份 | 36.05% | +18.49% |
| 920375 | 派诺科技 | 35.94% | -16.98% |
| 920429 | 康比特 | 35.71% | -5.28% |
| 920270 | 天铭科技 | 35.57% | +11.55% |
| 920770 | 艾能聚 | 34.70% | +13.22% |
| 920171 | 志晟信息 | 34.15% | +3.23% |
| 920932 | 科达自控 | 34.08% | -3.37% |
| 920690 | 捷众科技 | 33.87% | +17.53% |
| 920455 | 汇隆活塞 | 33.64% | +17.77% |
| 920006 | 晟楠科技 | 33.45% | -40.77% |
| 920491 | 奥迪威 | 33.41% | +9.20% |
| 920161 | 龙辰科技 | 33.32% | +16.38% |
| 920012 | 创达新材 | 33.09% | +15.60% |
| 920098 | 科隆新材 | 33.07% | +9.00% |
| 920665 | 科强股份 | 33.00% | +12.32% |
| 920892 | XD广咨国 | 32.92% | +8.04% |
| 920547 | 无锡晶海 | 32.91% | +18.00% |
| 920260 | 中寰股份 | 32.70% | +8.93% |
| 920679 | 前进科技 | 32.43% | +13.31% |
| 920247 | 华密新材 | 32.36% | +11.21% |
| 920195 | 三祥科技 | 32.25% | +6.24% |
| 920204 | 沪江材料 | 32.09% | +10.00% |
| 920834 | 三维装备 | 32.06% | +11.25% |
| 920014 | 特瑞斯 | 31.99% | +5.63% |
| 920871 | 派特尔 | 31.85% | +12.31% |
| 920221 | 易实精密 | 31.81% | +18.10% |
| 920186 | 中科仪 | 31.79% | +66.98% |
| 920556 | 雅达股份 | 31.63% | +5.77% |
| 920608 | 丰安股份 | 31.37% | +24.77% |
| 920187 | 通领科技 | 31.32% | +11.71% |
| 920717 | 瑞星股份 | 31.30% | +20.28% |
| 920478 | 峆一药业 | 31.14% | +3.61% |
| 920553 | 凯腾精工 | 31.02% | +3.85% |
| 920837 | 华原股份 | 31.01% | +13.56% |
| 920526 | 凯华材料 | 31.00% | +16.30% |
| 920454 | 同心传动 | 30.91% | +20.76% |
| 920885 | 星辰科技 | 30.86% | +1.52% |
| 920002 | 万达轴承 | 30.86% | +15.69% |
| 920174 | 五新智能 | 30.75% | +12.82% |
| 920005 | 鼎佳精密 | 30.64% | +11.40% |
| 920121 | 江天科技 | 30.61% | +19.56% |
| 920640 | 富士达 | 30.45% | +6.40% |
| 920092 | 汉鑫科技 | 30.29% | -23.06% |
| 920075 | 柏星龙 | 30.27% | +5.74% |
1. 数据口径：销售毛利率和净利率均为最新报告期数据（由通达信统一口径提供），可能存在因报告期不同导致的可比性问题。
2. 高毛利率≠高净利率：部分公司毛利率极高但净利率为负，如*ST康乐（毛利率95.70%、净利率-47589%）、数字人（毛利率77.78%、净利率-77.60%），需注意费用管控和资产减值风险。
3. 双高组合（毛利率>40%且净利率>20%）：丹娜生物、锦波生物、星昊医药、乐创技术、北矿检测、海菲曼、新芝生物、同惠电子、爱得科技、悦龙科技、星图测控、朗鸿科技、视声智能、科马材料、基康技术、武汉蓝电、森萱医药、中诚咨询、林泰新材、铁大科技、恒道科技、奥美森、海昇药业、明阳科技、民士达、恒进感应等值得重点关注。
4. 北证A股整体画像：北交所约132家公司毛利率超过30%，其中61家超过40%，主要集中在医药生物、软件开发、仪器仪表、新材料等细分领域，体现了北交所"专精特新"的定位特征。