New STEP plant in Anhui: it's all about the ecosystem

The Shanghai robot and elevator-control maker's leased factory in Wuhu will make high- and low-voltage inverters, with room set aside for robots.

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Map of eastern China showing Anhui province, with STEP's new plant in Wuhu marked between Hefei and Shanghai

Wuhu's government news site describes Shanghai's STEP (新时达) as holding the world's second-largest share of the elevator-control market and China's second-largest in frequency inverters, the drives that control electric motors. On Sept. 24, STEP started production at a new inverter factory in Wuhu, a city in eastern China's Anhui province.

The plant fills about 17,800 square meters of leased space in Wuhu's Wanzhi district. It is built to make 2,000 high-voltage and 60,000 low-voltage inverters a year, plus inverters for specific industries and complete cabinets, with annual output worth up to RMB 700 million (about US$104 million). The city says space is reserved for expanding robot production.

Why Wuhu? It's all about the industrial ecosystem. The city points to Wanzhi's local electrical and auto-parts suppliers, and says the plant fills a gap in the district's supply chain for motor-speed control.

On its own site, STEP says it makes industrial robots under its STEP and ADTECH brands, including articulated and semiconductor-wafer robots, and has its own control-system, servo and software technology for robots carrying 1 to 600 kilograms.

Sources: 芜湖市人民政府 Wuhu municipal government (芜湖新闻网), 新时达 STEP (company website)

Editor: Ian Lamont