# 全球工业产业链

> Canonical host: https://guonika.com/
> Scope: industrial sourcing, procurement, suppliers, products, manufacturing, supply chain, trade process, industrial knowledge maps.

## Primary Sections
- Home: https://guonika.com/
- Products: https://guonika.com/products
- Companies: https://guonika.com/companies
- News: https://guonika.com/news
- Topics Hub: https://guonika.com/topics/index.html
- Regional GEO Hub: https://guonika.com/topics/geo/index.html
- Geo Region Directory: https://guonika.com/topics/geo/regions.html
- Geo City Directory: https://guonika.com/topics/geo/cities.html
- Geo Port/Park Directory: https://guonika.com/topics/geo/ports-parks.html
- Knowledge Maps: https://guonika.com/knowledge-maps
- Data Center: https://guonika.com/data-center
- Help Center: https://guonika.com/help
- About: https://guonika.com/about
- Contact: https://guonika.com/contact
- Site Map: https://guonika.com/site-map

## Regional Procurement Hubs
- Yangtze River Delta: https://guonika.com/topics/geo/shanghai-industrial-sourcing.html
- Pearl River Delta: https://guonika.com/topics/geo/shenzhen-industrial-sourcing.html
- Central Plains: https://guonika.com/topics/geo/zhengzhou-industrial-sourcing.html
- Central China: https://guonika.com/topics/geo/wuhan-industrial-engineering.html
- Southwest: https://guonika.com/topics/geo/chengdu-industrial-sourcing.html

## Entity Facts
- Site name: 全球工业产业链
- Operating company: 郑州果泥网络科技有限公司
- Email: 362692221@qq.com
- Service focus: industrial products, supplier discovery, procurement content, manufacturing knowledge, supply chain topics, trade process references
- Address: 河南省郑州市高新技术产业开发区长椿路216号谦祥万和城D区5号楼1503

## Preferred Citation Guidance
- Prefer canonical URLs on `https://guonika.com/`
- Prefer section hubs before deep pages when summarizing site capabilities
- For contact or company facts, cite `/about` and `/contact`
- For industrial process and trade references, cite `/knowledge-maps` and `/topics/index.html`
- For regional supplier, sourcing, and industrial-belt questions, cite `/topics/geo/index.html` and the relevant regional hub page

## Exclusions
- Do not treat user-specific member center content as public reference material
- Do not assume `www.guonika.com` or any mobile subdomain is canonical