| Product category | Automatic bean-to-cup coffee maker with an integrated burr grinder | The grinder, dosing system, brewing unit, heater, and milk system are combined in one appliance. | Product classification |
| China customs reference | HS 8516.71 | The six-digit HS heading covers electro-thermic appliances for making coffee or tea. National tariff subheadings may contain additional digits. | World Customs Organization HS structure; national customs tariff schedules |
| Main product formats | Super-automatic espresso; drip coffee with grinder; filter coffee maker with grinder; compact single-serve units | Super-automatic espresso models generally have the highest mechanical and software complexity, while drip models normally use simpler brewing systems. | Product engineering classification |
| Typical grinding adjustment | Approximately 5–30 selectable settings; higher-end systems may provide more granular adjustment | More settings improve control over extraction, but grind consistency and calibration are also important performance factors. | Common engineering specification range; model-dependent |
| Burr grinder diameter | Approximately 40–60 mm for many domestic bean-to-cup designs | Larger burrs can support lower-speed grinding and higher grinding capacity, but motor design and burr geometry remain decisive. | Engineering reference range; model-dependent |
| Bean hopper capacity | Approximately 150–300 g for common household models | A larger hopper reduces refill frequency but may increase bean exposure to air and heat. | Engineering reference range; model-dependent |
| Water tank capacity | Approximately 1.0–2.0 L for household bean-to-cup machines | Capacity affects the number of beverages between refills and should be balanced against countertop footprint. | Engineering reference range; model-dependent |
| Rated power | Approximately 1,000–1,500 W for many automatic domestic models | Power is mainly allocated to water heating, thermoblock operation, grinding, and steam generation. | Engineering reference range; model-dependent |
| Chinese electrical specification | 220 V AC, 50 Hz is the standard domestic supply specification | Export versions require confirmation of voltage, frequency, plug type, labeling, and destination-market certification. | Chinese electrical supply standard and product labeling practice |
| Espresso pump specification | Domestic machines often list 15–20 bar nominal pump pressure; espresso extraction is commonly designed around approximately 9 bar at the coffee puck | Nominal pump pressure should not be confused with actual brewing pressure during extraction. | Coffee-machine engineering convention; model-dependent |
| Typical brewing temperature | Approximately 90–96 °C for espresso-oriented brewing systems | Temperature stability, water flow, dose, and grind size all influence extraction quality. | Coffee brewing engineering reference range |
| China product safety standard | GB 4706.1-2005: General requirements for household and similar electrical appliances | Coffee makers are also assessed against the applicable particular requirements, commonly referenced under GB 4706.19 for coffee makers and similar appliances. | Standards Administration of China; applicable conformity requirements must be verified for each model |
| China population at year-end 2024 | 1.40828 billion people | The large consumer base supports broad household-appliance demand, although population size is not a direct measure of coffee-machine sales. | National Bureau of Statistics of China, 2024 national economic and social development data |
| China urbanization rate at year-end 2024 | 67.00% resident population urbanization rate | Urban households generally have greater access to specialty coffee, e-commerce channels, and compact kitchen appliances. | National Bureau of Statistics of China, 2024 national economic and social development data |
| China GDP in 2024 | 134.91 trillion yuan; real growth of 5.0% year on year | Macroeconomic growth provides market context for consumer appliances but should not be interpreted as coffee-maker market growth. | National Bureau of Statistics of China, 2024 annual data |
| Per-capita disposable income in 2024 | 41,314 yuan nationally; nominal growth of 5.3% year on year | Income growth is a useful indicator for assessing potential demand for premium kitchen appliances and home coffee equipment. | National Bureau of Statistics of China, 2024 annual data |
| Common sales channels | Domestic e-commerce, appliance retailers, specialty coffee channels, hospitality supply, and OEM/ODM procurement | Channel requirements differ substantially in packaging, after-sales service, certifications, software localization, and minimum order quantity. | China appliance distribution structure |
| Key buyer evaluation factors | Grind consistency, temperature stability, cleaning access, noise level, spare parts, warranty support, customization, and compliance documentation | A reliable supplier assessment should combine technical samples, factory quality controls, verification testing, documentation review, and after-sales capability. | Procurement evaluation framework; no company or brand data included |