HDPE or LDPE Flat bag on sheet is with bottom heat sealing. It is an easy packaging option for products or foods.
The bags could be with your LOGO or printing design. The small bags could packed into the color box as a small unit. And the large size could be packed in 10 pieces or 20 pieces as one pack, this quantity depends on requirement. The width range of the bags is from 180 mm to 1000 mm.
Strong sealing and good material give the bags water-proof, dust resistance and tear resistance, it is a good choice for taking our flat bags on sheet for packaging.
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According to the mainland media, from the National Energy Conservation Center's "Best Practices for Efficient Lighting and Power Saving Technology", it was learned that if high-efficiency lighting technology is adopted, China can save at least 40 billion kilowatt-hours of electricity per year, equivalent to saving tens of thousands of tons of coal. With the support of the National Development and Reform Commission and the United Nations Development Program, the National Energy Conservation Center has developed 10 best practices for high-efficiency lighting and energy-saving technologies with extensive reference. Participation in lighting venues includes office buildings, stages, garages, etc.
At present, China's most advanced coal-fired generating units require about 300 grams of coal for every kilowatt-hour of electricity produced. Saving 40 billion kilowatt-hours of electricity is equivalent to saving 12 million tons of coal, and the energy-saving and emission-reducing effect is remarkable. There are tens of thousands of performance venues for theaters, theaters, auditoriums and other cultural events in the country. The annual lighting power is tens of billions of kilowatt-hours. If all LED light source lighting is used, the energy-saving benefits will be very significant.
According to the National Energy Conservation Center, based on the current total of 210 billion kWh of indoor lighting in commercial and public buildings across the country, if the lighting efficiency is reduced by 30, the energy consumption of the lighting will be reduced by nearly 40 billion kWh.
