Welding, as an economical and rapid process for material surface modification, is increasingly widely used in the manufacturing and repair of parts in various industrial sectors. In order to effectively utilize the role of the weld overlay layer, it is hoped that the weld overlay method adopted will have smaller base material dilution, higher deposition speed, and excellent weld overlay performance, that is, high-quality, efficient, and low dilution rate weld overlay technology.

The Hong-11 well is located in the Horticultural 13th Branch of Hongqipo Farm in Aksu City. It is a high-risk exploration well in the middle section of the F1 fault zone in the Wensu block of Zhongman Oil and Gas Company. On April 5th, it conducted oil testing, and on April 28th, it obtained a daily gas production of 43674 cubic meters through oil testing in the weathered crust formation of Qianshan.

Despite the double blow of the COVID-19 and the sharp drop in oil prices, Vietnam's mining output has still reached 7.2 million tons in the past four months, 7.7% more than planned. In addition to oil extraction targets, Vietnam Oil and Gas Group (PVN) has also achieved many other production goals, such as electricity production reaching 7.03 billion kilowatt hours, fertilizer production reaching 601600 tons, exceeding the plan by 7.8%, and oil and gas production reaching approximately 4.53 million tons, exceeding the plan by 2.2%.

Standards determine quality, only high standards lead to high quality. To achieve high-quality development, it is necessary to vigorously build a new standard system that meets the needs of high-quality development. By formulating and implementing advanced scientific standards, we can better improve resource allocation and utilization efficiency, standardize enterprise management, protect the ecological environment, promote industrial structure adjustment and transformation and upgrading, and lead and support high-quality development. For group companies, standards are an important means of reducing production costs, improving efficiency and benefits, and achieving sustainable development;

The current diesel sales have recovered to the same period last year, gasoline sales have rebounded to 90% of the same period last year, and chemical product sales have rebounded to 86% of the same period last year