The Jingbian Gas Oil and Salt Comprehensive Utilization Project of Yanchang Petroleum Group, which was awarded the title of Clean Coal Demonstration Promotion Project by the United Nations, has greatly improved energy conversion through the optimization of various resource elements such as coal, residual oil, dry gas refining, methane, and hydrogen. Use efficiency. At present, the first phase of the project is being stepped up. After the project is put into production, it can save 255 million cubic meters of natural gas per year, save 419,000 tons of coal, save more than 1,000 tons of water, and cut 4.35 million tons of carbon dioxide.
vacuum formed trays is one of plastic trays which produced by thermoforming process. Frist step is heating a sheet of plastic then plastic sheet was stretched over a mold over a mold before being forced against it by a vacuum,the plastic tray is manufactured.
Diffirence with standard plastic trays with fixed cavities, the benefites of using vacuum formed trays comes from customized options avaiable.With advantage of lightweight, easy to operation, saving space,welcomed by most of customer.
vacuum formed trays can effective protect your parts or components.They are wide used on packaging trays,lastic tooling trays, precision device trays, medical trays, cosmetic trays, pet product trays, hydroponic planting trays, transportation trays, automotive parts trays etc.
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