en.Wedoany.com Reported - On July 2, Chinese intelligent equipment enterprise Autowell disclosed its investor relations activity record, stating that the company has achieved volume supply of AOI inspection equipment in the optical module field. Leveraging its technical accumulation in semiconductor packaging, it is further expanding the R&D and layout of optical module-related equipment. The company's semiconductor equipment orders have experienced rapid growth since 2024, with new orders in the semiconductor business exceeding 250 million yuan in 2025, a growth rate of 107%. (stcn.com)
AOI inspection equipment is a key product for Autowell to enter the optical module equipment chain. AOI, or Automated Optical Inspection, primarily uses image acquisition, vision algorithms, defect recognition, and dimensional measurement to automatically inspect product appearance, solder joints, chip position, circuit connections, and packaging status. Optical modules are used in AI data centers, optical communication networks, and high-speed interconnection scenarios. After mass production of high-speed optical modules like 800G and 1.6T, device dimensions become smaller and structures more complex. Key stations such as COC and CB demand higher inspection precision and stability, making manual visual inspection difficult to maintain consistency over time. Autowell previously disclosed that its optical module optical inspection equipment has received orders for dozens of units from a leading domestic optical communication customer, covering batch inspection at key stations like COC and CB, with potential expansion to applications such as radar modules and sensors. (news.10jqka.com.cn)
The foundation for the volume ramp-up of such equipment lies in the company's earlier technical expertise in semiconductor packaging and testing equipment. According to Autowell's 2024 annual report, AOI equipment is used for quality inspection in processes such as die bonding, wire bonding, and pin insertion during semiconductor packaging and testing. It can detect appearance and dimensional defects in chips, bonding wires, solder joints, and DBC substrates, primarily applied to the inspection of frame-type and module-type products. (cn.wxautowell.com) Optical module AOI and semiconductor AOI share commonalities in inspection logic, both requiring stable vision systems, motion control platforms, lighting design, algorithm recognition capabilities, and customer process adaptation. The difference lies in the extension of inspection targets from traditional semiconductor packaging processes to optical communication module assembly processes.
Autowell's semiconductor equipment business is also developing more product support. In 2025, the company's semiconductor packaging and testing equipment entered the volume delivery phase, with new orders exceeding 250 million yuan, a year-on-year increase of 107%. Among these, aluminum wire bonders and AOI inspection equipment have secured batch orders, while semiconductor dicing saws and die bonders have passed customer verification and received small-batch orders. CMP equipment is progressing according to the R&D plan. (stcn.com)
The ability to achieve volume supply of optical module AOI inspection equipment indicates that the company has moved past the early prototype stage in terms of customer validation, equipment stability, and production cycle time. For optical communication customers, inspection equipment is not a universal instrument that can be used upon purchase; it must be integrated into specific production lines, adapting to different packaging structures, process stations, defect types, and cycle time requirements. The equipment must not only identify minor appearance defects but also reduce false positives and missed detections, while integrating with factory automation systems for data recording, quality traceability, and yield analysis. As the construction of AI server clusters drives demand for high-speed optical modules, optical module manufacturers will simultaneously increase demand for inspection, placement, coupling, testing, and automated production line equipment during capacity expansion.
The R&D extension the company is pursuing will focus on building a broader "optical module-related equipment" capability set, rather than just standalone AOI equipment. Experience from semiconductor packaging equipment can be transferred to areas such as vision inspection, precision motion, automated loading/unloading, packaging station inspection, and optoelectronic component assembly. Optical module production lines require higher automation levels under the demands of high speed, miniaturization, and high consistency. Having secured batch orders for AOI inspection equipment, Autowell is now better positioned to further expand into placement, inspection, assembly, and related automation equipment modules based on customer production line needs.
