this standard specifies the different types of inspection documents available to the buyer in accordance with the contract for all metal products (e.g. plates, bars, forgings, castings, regardless of method of manufacture). 1.2 this standard is also applicable to non-metallic products. 1.3 this standard shall be used together with the product standard which stipulates the technical delivery conditions. Note 1 the information listed in the inspection documents can be found in the corresponding standards. For example, for steel products see EN 10168. Note 2 appendix A gives an overview of the differences between inspection documents.







Inspection certificate a document issued by the manufacturer stating that the product supplied is in conformity with the requirements of the contract and providing test results. The selection and testing of the test units shall be conducted in accordance with the product standards, official regulations, relevant technical regulations and/or the provisions of the contract. This document is approved by the inspection representative authorized by the factory and independent of the production department. If the manufacturer has performed the traceability steps and provided the corresponding inspection documents in accordance with the requirements, the manufacturer is allowed to submit the inspection certificate of the test results obtained on the original products or the products received by it.


he company has a group of technical designers with senior titles, adhering to advanced manufacturing technology and production standards, in the rotary bearing series and special, non-standard bearing research and development has the industry leading level. Products with reasonable design, light weight, strong bearing capacity, wide application and other characteristics. The diameter range of the product is 200-10000mm, and the accuracy covers three grades of P0, P5 and P6. Widely used in construction machinery, construction machinery, ship port, metallurgy, lifting, environmental protection, petroleum, chemical, military, wind power, medical equipment and many other fields. In 2008, the company passed iso90001-2000 quality system certification, and actively explore overseas markets in the same year, the bulk exports to Europe.