Troika Inspection Service Co., Ltd (TIS) is a China based independent, neutral and professional third party inspection service company with certified of ISO 9001:2015 quality administration certification., TIS is recognised as an experienced provider of Inspection and Expediting Services to the global Oil, Gas, Petrochemical, Nuclear and Renewable Energy industries, acknowledged for the technical excellence and cost-effectiveness of the services we provide through our wide distributed inspector resources. TIS performs Product Inspections, Factory Audits and Lab Testing in China for a wide range of products, including Hard Goods, Textile, Garments, Toys, Electrical & Electronic, and Industrial Products....

Why to choose TIS? ● Professional   ● High efficiency   ● Service spirit