![]() Jiangyin Jianghua Microelectronics Materials Jiangyin Jianghua Microelectronic Materials (江阴江化微电子材料) is a company that specializes in the production of semiconductors, crystalline silicon solar energy, and flat panel displays. | ![]() O2Micro O2Micro International Limited is a company that develops mixed-signal and power-management integrated circuits. | ARTronic Elektronik ARTronic Elektronik is a company that produces an uninterruptible power supply (UPS). | |
Founding Date | Founding Date 2001 | Founding Date 1995 | Founding Date 1995 |
Type | Type Public | Type Subsidiary | Type Private |
Tags | |||
Locations | Locations Wuxi, CN HQ | Locations Grand Cayman, KY HQ Beijing, CN Shanghai, CN Shen Zhen Shi, CN Wuhan, CN Wuxi Shi, CN Chiyoda City, JP see more | Locations TR HQ |
Employees | Employees 810 | Employees 3333% decrease | Employees 492% decrease |
Financial | |||
Revenue (est.) | Revenue (est.) ¥1.2b (FY, 2025) | Revenue (est.) $101.1m (FY, 2021) | Revenue (est.) N/A |
Cost of goods | Cost of goods ¥895.2m (FY, 2025) | Cost of goods $46.1m (FY, 2021) | Cost of goods N/A |
Gross profit | Gross profit ¥330.3m (FY, 2025) | Gross profit $55m (FY, 2021) | Gross profit N/A |
Net income | Net income ¥105m (FY, 2025) | Net income $12.1m (FY, 2021) | Net income N/A |

O2Micro International Limited is a company that develops mixed-signal and power-management integrated circuits.
View companyARTronic Elektronik is a company that produces an uninterruptible power supply (UPS).
View company