I. Digital Platforms: The Fastest Starting Point
Digital platforms are the fastest starting point. According to industry information, Yiheda provides one-stop supply of FA factory automation components, covering 2.8 million+ SKUs;
Aihefa has established three major production bases in Shenzhen, Dongguan, and Suzhou using a self-production and direct sales model; 1688’s industrial belt map presents more than 200 characteristic industrial belts across the country in a structured manner by city + category; Ant Factory and Haizhi Online (a network of 800,000+ factories) can both be searched by category.
Platform filtering efficiency is far higher than that of yellow pages.
II.
Centralized Filtering at Professional Exhibitions
Professional exhibitions are the best occasion for centralized filtering.
According to public information, the 27th ITES Shenzhen Industrial Exhibition brought together over 1,500 domestic and international industrial brands, 160,000 square meters of exhibition space, and more than 200 electronic manufacturing supply chains; the DMP Greater Bay Area Industrial Expo gathered leading precision manufacturing companies; and the Canton Fair was held in three phases according to product categories.
The greatest value of these exhibitions is the opportunity to see samples on-site, discuss technology face-to-face, and schedule factory visits for the day after the exhibition.
**III. Choosing Channels Based on Company Size**
Large enterprises use direct supply from manufacturers, while SMEs use platforms and distributors.
Based on industry experience, procurement channels fall into three categories: direct supply from manufacturers is suitable for large enterprises (such as Aihefa’s direct supply to robot and medical equipment industry clients), digital platforms are suitable for SMEs’ small-batch purchases, and distributors cover regional markets.
Choosing channels based on company size is more efficient than blindly pursuing direct supply.
**IV. The Niche Method of Sourcing Through Competitor Nameplates**
Competitor equipment nameplates are a niche but highly efficient sourcing method.
Based on practical procurement experience, brand logos on competitor equipment and core component models listed in instruction manuals are publicly available information—almost every core component has a brand identifier, and searching by model number will lead you to the source supplier. When visiting competitor factories, focus on what equipment and accessories are used in the production line; this information is more accurate than exhibition directories.
V. Understanding the Entire Supply Chain Through Offline Industrial Clusters
Visiting industrial clusters offline allows you to understand the entire supply chain.
Based on foreign trade procurement experience, most professional markets and exhibitions in Guangzhou, Shenzhen, and Yiwu are free, and those exhibiting are generally well-established factories. A 10-minute conversation with the owner can reveal the industry’s bottom price and shipping process. Clusters in Dongguan, Suzhou, and Ningbo marked on the 1688 industrial cluster map can be directly used to plan on-site visits.
Conclusion
Where to find automation component manufacturers? The core is a three-pronged approach: “platform + exhibition + competitor.” Platforms address breadth, exhibitions address precision, and competitor nameplates and visits to industrial clusters address depth.
First, shortlist candidates online; then, engage in focused discussions at trade shows;
and finally, conduct on-site factory visits to finalize cooperation—the more complete the channel combination, the higher the probability of finding reliable sources and the lower the procurement costs.
