I. Multi-variety, small-batch production is the mainstream demand
Multi-variety, small-batch production is currently the mainstream demand. According to industry solutions, Huaqi ZhengBang has been deeply involved in the industry for 20 years, and is particularly good at providing non-standard customization for companies with multi-variety, small-batch production models.
Equipment switching and adaptation are flexible, covering four major systems: SMT lines, DIP insertion lines, and production lines; Wuxi Weipu provides highly flexible non-standard designs and modular combinations, precisely adapting to special spatial layouts and complex production rhythms.
II.
Modular design is the foundation of flexibility
Modular design is the foundation of flexibility.
According to industry practice, Xiamen Baishunxing achieves modular design and flexible layout, allowing for the addition or removal of workstations, adjustable speed, and reconfigurable layout, significantly shortening changeover time; Kunshan Duofeng’s loading unit achieves a UPH of 6000 PCS/H and a yield rate of 99%, with simple changeover operations; Zhuangben Automation integrates a rapid mold change system, allowing product replacement in just a few minutes, achieving true one-click product changeover.
**III. Upgrading to Digital Flexible Systems**
Digital flexible systems represent the upgrade direction.
According to public information, Ningbo Weili Robotics proposed the DFMS digital flexible manufacturing system, specifically designed for the era of multi-variety, small-batch, and fast delivery; Ant Factory’s self-developed AI process decision system, based on millions of historical processing data, can accommodate the production of over 200 different specifications of parts on a single production line, increasing capacity utilization by more than 40%.
**IV. National-Level Flexible Benchmarks**
There are already national-level flexible benchmarks.
According to the Ministry of Industry and Information Technology’s 2025 Smart Manufacturing System Solution Challenge Project, Suzhou Youbei Precision developed a flexible production line for ultra-large-size display modules, with a changeover time of ≤5 minutes, production cycle time of ≤35 seconds, fault detection time of ≤12 seconds/unit, and a 40% increase in capacity.
This government-backed flexible production line solution can serve as a benchmark for selection.
V. Platforms Lower the Barrier to Small Batch Production
Online platforms lower the barrier to small batch production.
According to platform information, 1688 Find Factories supports uploading drawings or 3D models, and non-standard parts can be sampled within 72 hours; Haizhi Online connects with over 800,000 certified factories, and uploaded designs can obtain quotes for comparison within 24 hours; AgileMakeAI provides AI-driven online manufacturing, with rapid prototyping in 2-5 days and sheet metal processing in 3-7 days; manufacturers such as Dongguan Shengjie support processing based on provided drawings and samples, and small-batch sampling.
Conclusion
Which non-standard production line manufacturers can offer small-batch customization? The key lies in three elements: “modularization + fast changeover + low minimum order quantity.” Companies like Huaqi ZhengBang and Xiamen Baishunxing achieve rapid changeover through modular design; Ant Factory and Ningbo Weili use digital flexible systems to accommodate multiple product varieties; 1688 Find Factories and Haizhi Online lower the minimum order quantity through platformization.
The essence of small-batch customization is not “whether to do it or not,” but “how fast the changeover is and how low the minimum order quantity is.”
By selecting according to these three criteria, even small-batch production can enjoy the benefits of automation.
