Product inspection: according to the relevant standards, technical agreement / test outline and other inspection basis, through its final product and / or its manufacturing process for information review and testing, conduct conformity assessment of the product, and issue the corresponding certificate or report after qualification.

General product inspection service scope: metal materials, metal products, machinery and equipment and their parts, electrical machinery and equipment, transportation equipment, chemical products, rubber and plastic products, glass and glass products and other non-metal products, electronic products such as broadcasting, television and communication equipment, precision and optical instruments and their components and equipment, measuring standard instruments and standard substances, etc.

The scope of product inspection services authorized by CNAS: see the annex of the CNAS certificate.

Product recognition: Confirmation of the commissioning party's manufacturing and service capabilities, through the review of the commissioning party's documents/drawings, the review of the quality management system, product type testing/process verification/facility and equipment capability verification, to confirm that the commissioning party has the production capacity to continuously produce corresponding qualified products or to confirm that its facilities/equipment have corresponding service capabilities.

The types of recognition include: factory recognition, type recognition, design recognition, equipment recognition, and process recognition.

Import and Export Product Inspection: Import and Export Product Inspection Certificate and Report provide the basis for proving that the goods delivered by the seller conform to the provisions of the contract; provide the basis for clarifying the responsibility, handling claims and compensation; provide the basis for resolving disputes; provide the basis for the settlement of payment between the buyer and the seller.

The scope of import and export product inspection services: see the annex of the certificate.