Gree Chengdu Visit: Inside the Group's Only Washing Machine Base

A steel sheet enters the line, is pressed and rolled into a cylinder, welded, flanged and carried onward by a conveyor that never pauses. Between stations, robotic arms take over from one another. Few people walk the floor.

What a delegation should study here is not the number of robotic arms or the automation rate. It is a harder question: when machines multiply and the line speeds up, how does a plant avoid blocking, chaos and stoppages?

That is what a Gree Chengdu visit is built around: how robotic arms, equipment, conveying systems and process steps are joined so they behave like one team, and how plant data becomes management action rather than decoration on a control-room wall.

Key takeaways

• The half-day programme covers the automated drum washing machine workshop, the air conditioner final assembly area and the digital control room.
• The through-line is coordination rather than automation: how equipment, materials, quality control and data are connected so that a fast line also runs a stable one.
• Visitors learn where buffers sit, which stations are decoupled from the main flow, and what had to be standardised before the line could hold together.
• The base is Gree's only washing machine site outside Zhuhai, with three lean lines and planned annual output of about 1.5 million units, and the coordination lessons transfer to any plant pursuing automation.

Why visit Gree in Chengdu?

Most manufacturers that pursue automation hit the same wall. The robotic arms are installed, the line is built, the display screens are mounted. Then production starts: an upstream process runs too fast for the next one to absorb; material does not arrive and a capable machine waits; one critical fault slows the whole line; every machine looks efficient while plant-level efficiency barely moves.

The cause is straightforward. A fast machine does not make a fast line. The hard part of intelligent manufacturing is not pushing each unit to its limit but getting different units to work to the same takt. Who goes first, when material arrives, how the schedule is adjusted after an exception, how one process hands over to the next — these decide whether an automated line runs stably over months rather than days.

Chengdu is a useful place to examine that because the answer is visible in the arrangement of the plant rather than in a presentation. Delegations walk the drum washing machine workshop, where coordination between forming, transfer and assembly is the point, and see an air conditioner final assembly operation in the same visit. A single showcase line can impress without instructing, because it may reflect one-off investment rather than operating capability. Two product families running on the same logic is evidence of a system rather than a demonstration.

Gree is also an unusual case in Chinese manufacturing: it builds the machine tools, robots and industrial software used on its own lines. For visitors deciding what to buy and what to build, that integration is worth a close look.

Company background

A group that makes both appliances and the equipment behind them

Gree Electric Appliances is listed on the Shenzhen Stock Exchange as 000651 and sells in more than 190 countries and regions. Group revenue reached 171.1 billion yuan in 2025, with net profit attributable to shareholders of 29 billion yuan and operating cash flow of 46.4 billion yuan, up 57.9 per cent. The group employs more than 71,000 people, and its central air conditioning business has led the domestic market for fourteen consecutive years.

The group's only washing machine base

Gree Electric (Chengdu) Co., Ltd. was established in 2018, with construction starting in January 2019 in the Tianfu Intelligent Manufacturing Industrial Park in Xinjin District. It is the group's first and only dedicated washing machine base outside Zhuhai. Phase one carries investment of about 2 billion yuan across roughly 581 mu, with three lean final assembly lines giving planned annual output of about 1.5 million units.

Products and recognition

The base produces ten product series and thirty-one models and holds more than 600 granted washing machine patents. In November 2023 it was named a municipal Smart Factory by the city of Chengdu — a municipal designation, not a World Economic Forum Lighthouse Factory listing.

Inside the workshop: what to look for

Reading coordination rather than automation

The drum washing machine workshop is where takt becomes concrete. Core components enter as flat steel, pass through stamping, rolling, welding and flanging, and are carried between stations by automated conveying rather than by hand. The interesting observation is not how fast any single station runs but how the stations are paced against each other. Where a manual line can absorb a wobble by working harder, an automated line cannot: it either has a buffer, or it has a stoppage.

So watch where the buffers sit, how many stations are decoupled from the main flow, and how material presentation has been standardised. These are decisions made long before commissioning and expensive to change afterwards — which is why they are worth studying on site rather than in a supplier's brochure.

The single-pass forming line

One visible technical feature is a three-dimensional high-speed line built around a press, a three-dimensional manipulator and a conveying system. The press draws the material hydraulically, the manipulator grips, turns and places the workpiece, and the conveyor moves it on. Forming is completed in a single pass with almost no manual intervention, which removes the cumulative error created by moving a part between separate machines and makes downstream welding and assembly more predictable.

Judging the control room

The digital central control room completes the visit. Efficiency, energy consumption, staffing and equipment data are collected from the production process and presented together, covering the chain from development through manufacturing and quality management to warehousing and logistics.

The question worth asking on site is not how large the screens are but whether the data reaches a decision. If equipment drifts, does the system surface it before the shift ends? If one process is slowing the line, can a manager locate it? After a quality problem, can the plant trace it to a specific batch, station and machine? Data that is displayed but never enters exception handling becomes an expensive backdrop. Judging how far this plant has moved from reporting to acting is one of the more useful things a group can do here.

What a visit covers

The table shows the standard half-day shape of the programme, running from 09:00 to 12:00. Content, sequence and duration can be tailored to the delegation's priorities, and the final scope is confirmed with the site during planning, before you commit. The module sits cleanly inside a longer Chengdu itinerary.

Themes available for the session

Recurring themes include how equipment, materials and process steps are coordinated around a single takt rather than optimised individually; how quality data is traced back to batch, station and equipment; how a plant decides which data deserves a management response; and what has to be standardised before automation becomes viable.

What different teams take away

Manufacturing and operations leaders get a worked example of line coordination rather than line speed. The productive questions are about buffering, decoupling and changeover discipline — which stations were allowed to run independently, and what had to be standardised before the automated flow held together.

Production planning and digital teams get the control room and the distinction between reporting and acting. Seeing efficiency and equipment data presented together is less useful than knowing which signals trigger a change in the schedule, and who is authorised to make one during a shift.

Quality and engineering functions get the traceability chain. Following a defect back to a specific batch, station and machine is a different posture from inspecting finished goods, and it depends on data capture at every step rather than on a final gate.

Equipment and maintenance managers get an argument they can use internally. As automation deepens, dependence on timely maintenance and accurate planning increases rather than decreases, because there is less manual slack to absorb a fault.

Groups planning a new plant or a capacity expansion get the replication question. The base was built greenfield and then extended, and the sequencing of investment, installation, process tuning and quality qualification cannot be bought off a catalogue.

How to arrange a Gree visit

Programmes are arranged on request and confirmed by the site against its own reception calendar. Tell us the preferred date, the number of participants and the functions represented, and we will match the module to what the group needs to learn. Because the company receives frequent delegations, please allow at least 30 days of notice. The programme is best suited to groups of 10–20 participants. We charge per group, so larger groups usually offer better value per person. Individuals and smaller groups are welcome to enquire at a higher per-person rate.

We handle the arrangements on the ground: the transfer from the hotel, site coordination, the guided walkthrough, the session and English interpretation throughout. We also prepare a short pre-visit brief so participants arrive with the same baseline understanding of the plant.

Combine with other Chengdu visits

Gree anchors the household-appliance and manufacturing-management end of a Chengdu technology tour. A natural pairing is a Tongwei Solar visit in Chengdu, which moves the delegation from consumer-goods assembly into polysilicon and solar cell production. For power equipment, a Dongfang Electric visit in Chengdu shifts the programme towards heavy manufacturing. Consumer-electronics teams can add an XGIMI visit in Chengdu, and groups wanting a white-goods comparison should consider a Midea headquarters visit in Foshan.

Practical notes

• The programme runs from 09:00 to 12:00, combining roughly one hour in the drum washing machine workshop, forty minutes in the air conditioner assembly area and forty minutes at the control room and exchange session.
• Please give at least 30 days of notice before the preferred date. The programme is best suited to groups of 10–20 participants. We charge per group, so larger groups usually offer better value per person. Individuals and smaller groups are welcome to enquire at a higher per-person rate.
• The site is in Xinjin District, outside the central city, so transfer time from a downtown hotel should be built into the schedule.
• Comfortable closed shoes are recommended, and long trousers are advisable for the walkthrough. Protective clothing and overshoes are provided on site where required.
• Photography is permitted in the exhibition and reception areas. The areas the host opens involve commercial confidentiality, so cameras and phones are not used there. Session themes are coordinated with the company in advance, so raise any specific topic during planning.

Questions before a Gree visit

What does a Gree Chengdu visit include? The standard half-day programme covers the automated drum washing machine workshop, the air conditioner final assembly area, the digital control room and a themed exchange session.

What is the most distinctive thing to see? The coordination between stations. Rather than how fast one machine runs, the informative observation is how buffers, decoupling and material presentation let an automated line hold a stable takt.

Why are washing machines and air conditioners shown together? The two product families differ in structure and process, but the manufacturing logic behind them is the same: how equipment is connected, how material flows, how quality is controlled and how data enters management.

What does the control room actually do? It collects efficiency, energy consumption, staffing and equipment data and presents them together. The question to ask on site is which of those signals triggers a management action.

How large is the base? Phase one covers roughly 581 mu with three lean final assembly lines and planned annual output of about 1.5 million washing machines.

What are the headline figures for the group? Gree Electric Appliances reported revenue of 171.1 billion yuan in 2025 and net profit attributable to shareholders of 29 billion yuan, and employs more than 71,000 people.

Is the Chengdu base a Lighthouse Factory? No. It was recognised as a municipal Smart Factory by the city of Chengdu in November 2023. The World Economic Forum Lighthouse Factory designation is a separate programme and does not apply here.

Who normally joins this programme? Production, process, equipment, quality and digital leads from manufacturers advancing automation projects, along with teams planning new plants or capacity expansion.

Do participants need a technical background? No. The session can be pitched at management level, covering coordination, quality traceability and the link between automation and management capability.

How far in advance should we book? At least 30 days before the preferred date, because dates are allocated against the company's own reception calendar.

Does the programme always run as described? It is built around the elements above. Facilities and areas opened on the day are subject to what the site opens, and we confirm the final scope in writing during planning, before you commit.

Arrange your Gree visit

We arrange the full programme on the ground: the pre-visit brief, the transfer, site coordination, the guided walkthrough, the exchange session and English interpretation throughout. Tell us the preferred date, the number of participants and what the group wants to understand about coordination, traceability or plant replication.

Contact China Innovation Visits to plan a Chengdu programme.