正檢測集團（簡稱OTC），是合法從事檢驗、鑒定、測試、驗貨和認證的第三方服務機構，致力于全球商品供應鏈的質量鑒定和審核業務，專注于提供各個行業的質量解決方案。


Zhongzheng Group (OTC CHINA CERTIFICATE AND TESTING CENTER) is the lawful exercise of inspection， identification， testing， products inspection and certification third-party service agency. We are committed to quality appraisal， examination and verification business of the global commodity supply chain， and concentrate on providing quality solutions in a wide range of industrires.


公正、健康、安全、環保、社會責任是我們每個員工的信念。

Fairness， health， safeness， environment protection and social responsibility are we each employee‘s beliefs.

中國·上海長逸路15號 復旦軟件園 A幢1106室