AQSIQ organizes the production of 58 enterprises of Beijing, Tianjin, Hebei, Shanxi, Liaoning, Shanghai, Jiangsu, Zhejiang, Hubei, Hunan, Shandong, Henan and other 12 provinces, municipalities, 58 kinds of gas shielded welding wire and acidic carbon steel electrode products (not involved in the export product), product quality sample pass rate of 98.3%.
The spot checks according to the recommended national standard GB/T8110-1995 gas shielded arc welding of carbon steel, low alloy steels GB/T5117-1995 "Carbon Steel Electrode" provisions of the Chemical composition of the gas shielded welding wire products deposited metal mechanical properties, ray testing, welding performance, Welding Wire external quality projects testing; deposited metal mechanical properties of the deposited metal chemical composition of the acidic carbon steel electrode products, ray testing, welding performance. T-joint fillet welds, the external electrode quality tested.

The spot checks found in the main quality problem is the failure of individual products, Chemical composition. Chemical composition determines the intrinsic quality of the wire, spot checks, the chemical composition of the carbon content of individual products do not meet the standard requirements.

Quality problems found in spot checks, the AQSIQ has instructed the quality and technical supervision departments and enterprises, national supervision and spot checks of products of inferior quality shall be in strict accordance with the provisions of the Product Quality Law and other relevant laws and regulations for processing, a deadline for rectification . At the same time, announced the checks in good quality product and its manufacturer, guide consumption.