Find the right Chinese manufacturer with less guesswork.更少猜测，更快找到合适的中国制造商。
Explore manufacturers, product categories, industrial regions and a transparent verification framework — built for global buyers.面向全球采购商，查看制造商、产品分类、产业区域与透明的企业核验体系。
Browse by product category按产品分类浏览
The platform is designed around the full compressed-air supply chain, not only compressor packages.平台围绕完整压缩空气产业链设计，而不仅仅是空压机整机。
Air Compressors / 空压机
Screw, centrifugal, oil-free, portable and special compressors.
Air Treatment / 后处理
Dryers, filters, separators and condensate treatment.
Gas Generation / 制氮制氧
Nitrogen, oxygen and related gas generation systems.
System Components / 系统部件
Air receivers, piping, valves, controls and accessories.
Verification should mean more than a badge.“已核验”不应该只是一个徽章。
CCA’s draft framework separates profile checks, document checks and future on-site verification so buyers can see what was actually reviewed.CCA草案把资料核验、文件核验和未来的现场核验分开，让采购商清楚知道具体核验过什么。
Read Draft Standard查看草案标准Understand where the industry is concentrated了解产业集中区域
Interactive China supplier map comes next.下一步加入中国供应商交互地图。
The production version will support region → city → company exploration.正式版将支持“区域 → 城市 → 企业”的逐层浏览。