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制氮机|制氮设备|制氮机价格|制氮机生产厂家-山东捷气气体设备有限公司_制氮机|制氮设备|制氮机价格|制氮机生产厂家-山东捷气气体设备有限公司 — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Chemistry →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
nthyzd.com ↗	73 match 1 shared topics	制氮机,制氮设备,制氮机生产厂家,南通鸿扬制氮设备有限公司	zh	chemistry	robotsllmsaihumans	emailphone	none
cshyghw.com ↗	67 match 1 shared topics	氢氧化钙价格_氢氧化钙生产厂家_氧化钙生产厂家-常熟市宏宇钙化物有限公司	zh	chemistry	robotsllmsaihumans	emailphone	none
guidagas.com ↗	66 match 1 shared topics	山东食品级二氧化碳选购厂家-山东高纯气体全国可发-贵达电子材料（山东）有限公司	zh	chemistry	robotsllmsaihumans	email phone	none
tuopaopao.com ↗	66 match 1 shared topics	真空脱泡机_在线式连续性真空脱泡搅拌机生产厂家_深圳天行健机电电设备有限公司	zh	chemistry	robotsllmsaihumans	emailphone	none
hsptc.com ↗	66 match 1 shared topics	长垣申菱过滤设备有限公司 - 制药真空带式过滤机厂家 · 专业过滤设备制造商	zh	chemistry	robotsllmsaihumans	emailphone	none
mikachem.com ↗	66 match 1 shared topics	羟丙基甲基纤维素HPMC，羟乙基甲基纤维素HEMC，羟乙基纤维素HEC，纤维素醚生产厂家-山东美凯化工科技有限公司	zh	chemistry WordPress	robotsllmsaihumans	emailphone	partial · 1
airgreat.com.cn ↗	65 match 1 shared topics	广州气虹空气分离设备有限公司 - 广州气虹空气分离设备有限公司	China zh	chemistry	robotsllmsaihumans	emailphone	none
tuliaochaoshi.com ↗	65 match 1 shared topics	信阳升华化工科技有限公司	zh	chemistry	robotsllmsaihumans	emailphone	none
acetonitrile.cn ↗	65 match 1 shared topics	乙腈\|抚顺顺能化工有限公司_精乙腈生产厂家	China zh	chemistry	robotsllmsaihumans	emailphone	none
aolichi.cn ↗	65 match 1 shared topics	列管冷凝器,刮板蒸发器,外盘管反应釜厂家-无锡曼旺化工设备有限公司	China zh	chemistry	robotsllmsaihumans	emailphone	none
ts-weiye.com ↗	65 match 1 shared topics	首页，唐山伟业塑料有限公司官网，化纤色母粒，无纺布色母粒，ASA共挤色母料，丙纶色母粒，熔喷料 - 唐山伟业塑料有限公司	zh	chemistry	robotsllmsaihumans	emailphone	none
chinaomay.com ↗	64 match 1 shared topics	温州奥美化工有限公司	zh	chemistry	robotsllmsaihumans	emailphone	none
efinnol.com ↗	64 match 1 shared topics	上海协永实业有限公司	zh	chemistry	robotsllmsaihumans	emailphone	none
qyfenzizhengliu.com ↗	64 match 1 shared topics	分子蒸馏\|短程分子蒸馏-岐昱专业提供实验设备生产厂家	zh	chemistry	robotsllmsaihumans	emailphone	none
ntzpyq.com ↗	64 match 1 shared topics	南通中普仪器设备有限公司	zh	chemistry	robotsllmsaihumans	emailphone	none
1ffk.com ↗	64 match 1 shared topics	BB电子·(china)有限公司官网	zh	chemistry	robotsllmsaihumans	emailphone	none
egp9n.com ↗	64 match 1 shared topics	气体纯化-高纯气体纯化器-湖北玖恩智能科技有限公司	zh	chemistry	robotsllmsaihumans	emailphone	none
mcchem-sh.com ↗	64 match 1 shared topics	二丙二醇甲醚厂家\|二乙二醇丁醚价格\|三丙二醇丁醚生产商\|上海三丙二醇甲醚_上海敏晨化工有限公司	zh	chemistry	robotsllmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.