中正检测集团（简称OTC），是合法从事检验、鉴定、测试、验货和认证的第三方服务机构，致力于全球商品供应链的质量鉴定和审核业务，专注于提供各个行业的质量解决方案。
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、、环保、社会责任是我们每个员工的信念。
Fairness, health, safeness, environment protection and social responsibility are we each employee's beliefs.
中正集团作为全球国际贸易链的质量监督环节，战略合作于全球多个行业协会与认证机构，中正将为您提供公平,公正,公开的第三方检测与认证服务及全球的质量管控方案。
Zhongzheng Group as the quality supervision chain of global international trade links, strategically cooperate in many global associations and local laboratories, Zhongzheng provides for you with fair, just and open third-party testing services and the most excellent quality control program.
我们的服务: OUR SERVICE
测试：按照各国质量条款提供符合各个区域质量法规的测试服务；以保证产品质量；
Testing: according to different countriesquality items, provides for testing services that conform to different regions quality law, so as to ensure product quality;
认证：根据各个区域的法律要求，对商品进行测试，验厂等服务，以帮助供应商打破贸易壁垒，获取符合当地法规的质量认证；
Certification: according to different regions law requirements, provides for products testing and factory inspection services, to help traders overcome trade barriers, and obtain quality certification that conform to local law regulation;
工厂审核： 提供专业的质量体系方案，保证生产商生产流程的规范、生产质量的稳定、工厂生产环境的健康以达到产品质量稳定，员工健康工作，不可再生资源的合理利用的目的；
Factory Audit: provide for professional quality system program; ensure manufacturers standardization of produce process, product qualitys stability, factory product environments health, and so as to reach the purpose of product qualitys stability, employees health and the rational use of non-renewable resources;
政府服务：按照当地政府要求，帮助政府相关部门建立质量审核体系，帮助政府对相关产品质量进行第三方鉴定，
Government service: according to the local governments requirements, help government related department to establish quality audit system, help government process third-party inspection on related products;
风险与成本管理：我们的专业团队根据客户的实际情况建立从设计到产出的风险评估方案及成本控制方案.
Risk and cost management: according to clients actual situation, our professional team establishes risk estimated program and cost control solutions from design to output.
验货：我们专业的团队根据按照客户要求结合当地法规，对商品的质量，数量，包装方式等进行现场审核，以保证提供公平交易；
Goods Inspection: according to clients requirements and local law regulation, our professional team process on-site audit on products quality, quantity and package, so as to ensure the provision of fair trade.