I. Price Range for Complete Lines
Price range for complete lines. According to publicly available industry data, carbon steel industrial assembly lines are non-standard, custom-built equipment, with prices typically ranging from 30,000 to 300,000 RMB per line: common light-duty conveyor lines cost approximately 30,000–80,000 RMB;
medium-duty load-bearing lines cost about 80,000–150,000 RMB; and heavy-duty or complex integrated lines may exceed 200,000 RMB. Custom automated assembly lines for televisions and mobile phones range from 130,000 to 270,000 RMB, depending on load capacity and system complexity.
II.
Pricing by Meter and Workstation
Pricing by meter and workstation.
According to industry data, standard belt assembly lines cost between 2,000 and 5,000 RMB per meter, while electronics assembly lines equipped with workbenches and lighting cost approximately 1,500 to 4,000 RMB per workstation. Custom double-speed chain lines are quoted at 1,000–2,000 RMB per meter; the base cost for a complete single-layer line (under 16 meters)—excluding motors and control systems—ranges from 30,000 to 80,000 RMB.
The chosen pricing method determines how the budget is calculated.
III. Cost Structure Breakdown
Cost structure breakdown.
According to industry data, the cost of non-standard assembly lines consists of four main components: the procurement of standard and core parts (servo motors, drives, PLCs, gear reducers, guide rails, and lead screws) accounts for 50%–60% (or more) of the total project cost; machining and manufacturing account for 15%–20%; electrical control systems (PLC programming, HMI, data acquisition, and MES integration) account for 15%–20%; and installation and commissioning account for 5%–10%. Core components represent the largest share of the cost.
IV. Variables Affecting Price
Key variables influencing price.
According to industry data, five factors significantly impact the final quote: first, structural materials and manufacturing precision (grade of aluminum profiles, roller bearing brands, frame welding tolerances); second, the choice of core component brands (price differences between mainstream domestic options and imports can range from 30% to 80%); third, industry certifications and safety compliance (CE, ISO 9001, explosion-proof certification); fourth, the level of automation and cycle time requirements; and fifth, after-sales service and warranty terms—prices for the same configuration can vary by as much as 100% depending on the brand.
V.
Price Differences: Large Manufacturers vs. Small Workshops
Price differences between large manufacturers and small workshops.
Industry analysis shows that for identical configurations, large companies quote 20% to 30% higher than small workshops. Large manufacturers’ quotes include sales commissions, project manager and department manager salaries, office rent, and brand advertising costs, whereas small workshops have no intermediate layers and allocate costs primarily to design and assembly.
Consequently, the price gap—such as 500,000 yuan from a large company versus 300,000 yuan from a small workshop for the same equipment—stems mainly from management and branding costs rather than the equipment itself.
Conclusion
How much do custom assembly lines cost? The answer is “starting at 30,000 yuan with no upper limit, quoted based on length or number of workstations”: light-duty lines cost 30,000–80,000 yuan, medium-duty lines 80,000–150,000 yuan, and heavy-duty lines over 200,000 yuan;
belt conveyors cost 2,000–5,000 yuan per meter, with core components accounting for 50%–60% of the total cost. Industry best practice suggests preparing three parameters before inquiring—the weight of a single conveyed item, hourly throughput requirements, and available on-site length—and requesting an itemized quote (listing mechanical, electrical, control, and installation/commissioning costs separately).
Clearly outlining solution and design fees, core component brands, certifications, and after-sales terms allows for a true price comparison, preventing confusion caused by “all-in-one” package quotes.
