Ordinary steel ball slide rails are basically two or three metal slide rails. The more common structure is the structure installed on the side of the drawer. The installation is simpler and saves space. Good-quality steel ball slide rails can ensure smooth sliding and large load bearing capacity. Such slide rails can have the functions of buffering closing or pressing rebound. In modern furniture, steel ball slides are gradually replacing roller-type slides and become the main force of modern furniture slides. Normal Slide,Bearing Slide,Table Slide Rail,Ball Bearing Slide Gangling Hardware produce factory , https://www.ganglinggd.com
The three-section steel ball slide rail is subdivided into different types according to the size of the width, and applied in different environments according to the needs!
Construction of the Qingdao Oil Refining Project has been approved by the National Development and Reform Commission
On June 22, China's first 10 million-ton oil-refining project, the Qingdao Great Refinery Project, was started in Qingdao. This project is a petrochemical strategic project approved by the National Development and Reform Commission and spanning the “15th Five-Year Plan†and “Eleventh Five-Year Planâ€. It mainly produces gasoline, diesel, kerosene, liquefied gas, benzene, mixed xylene and other products, with economies of scale and advanced technology. The distinctive features of environmental protection and leadership. The first phase of the project has a comprehensive supporting annual crude oil processing capacity of 10 million tons. It plans to build more than 10 sets of major production equipment such as atmospheric decompression and catalytic cracking, which can annually produce 7.6 million tons of refined oil, 1 million tons of light petroleum oil, and light oil yield. More than 80%, all product quality meets the European Class III standard, and the annual sales revenue is more than 300 billion yuan. It is expected to be completed and put into operation in the second half of 2007.