韩国WonATech 
WonAte成立于1991年，是韩国电化学仪器的领先供应商。 公司供应产品包括：恒电位/恒电流仪、电池测试、燃料电池测试工作站等。
电化学仪器的开发和生产：
- 单通道、多通道、便携式恒电位仪/恒电流仪
- 电池循环系统(用于一次和二次电池、超级电容器研究)
- 燃料电池测试工作站(支持多种燃料电池：PEM, DMFC等)
- 燃料电池电子负载
- 电化学阻抗系统
- 温度监测
- 电化学电压监测系统

Since its establishment in 1991, WonATech has concentrated its efforts in the development of products related to electrochemical application. Steadily supplying products in experimental research fields and industrial sites, we have been playing a leading role in this field of business.
With the constant effort to achieve excellent quality and competitive edge of our products, we have been designing high value added system equipments as follows;

1) Potentiostat/Galvanostat
- Single and Multichannel Potentiostat/Galvanostat
- Portable Potentiostat
- W/Relevant Software

2) Battery Cycler System
- For Primary & Secondary Batteries
- For Super capacitors
- W/Relevant Software

3) Fuel Cell Test Station
- Variable Fuel Cell Supports; PEM, DMFC etc.
- Fuel Cell Electronic Loads
- W/Relevant Software

4) EIS System

5) Faradaic heating chamber & Temperature monitor

6) Electrochemical Voltage Monitoring system

7) Cell & Accessories

To fulfill customer’s specific needs, we also provide flexible solution to meet their requirement with customized instruments. With base of past 16 year sales and marketing know-how, we are providing our products not only to local customers but also to foreign customers by strategic alliance with the specialized companies in each country. We hope that we satisfy your continued interest and support in the future.