DDT (Hong Kong) Service Co., Limited
請輸入包含最少兩個字母或數字的關鍵字。
US UL Certification
描述
聯絡供應商
描述
- UL(Underwriter Laboratories Inc.) certification is a non-mandatory certification in US,it's mainly engaged in testing and certification for product safety performance, it doesn't have requirements in EMC.
您或許喜歡
確定要取消關注此供應商？