Domestic and foreign stationery brands have their own strengths, consumers have the option to buy

[Office Partner Information Channel] In a creative shop in the South Song Dynasty Royal Street in Hangzhou, I saw colored pencils and pencils made of old newspapers. The colored pencils made of old newspapers are 15 yuan/10, and the pencil is 10 Yuan/10.

I learned that a pair of old newspapers were neatly folded and pressed with heavy objects such as cement prefabricated parts. Then, according to the size of the pencil, the old newspaper was cut into 6 parts, the graphite pencil core was curled to the top of the cut newspaper, the newspaper was immersed in a special glue, and passed through a special pencil machine, an old newspaper. Instantly turned into a hard pencil.

A lot of environmental newspaper pencils have been exported to the United States and the European Union. Because environmentally friendly newspaper pencils have very unique environmental features and are uniquely designed and inexpensive, they are now popular in foreign countries.

China produces more than 6 billion pencils a year and uses more than 200,000 cubic meters of high quality eucalyptus every year. If you use old newspapers to make pens, each ton of old newspapers can reach 5 cubic meters of eucalyptus, and the production of 6 billion pencils requires only 40,000 tons of old newspapers.

Vigorously building a conservation-oriented society has gradually become a common consensus among all walks of life. It has also been fully reflected in the two sessions this year. The picture shows the pencil used in the "two sessions" of the country. It is no different from ordinary pencils. Look carefully. The color around the refill is lighter than a regular pencil. It turns out that the pencils of these pencils were made from 100% used newspapers instead of traditional wooden ones. This not only saves the meeting funds, but also recycles resources. It shows the example of “resource conservation, government first”.

Source of information: Internet

Horizontal K Type Wind Turbine

Horizontal K type wind turbines

This SK type wind turbine is horizontal axis, with PMG generator. The blades is aerodynamic design, so it run fast with high efficiency around 70%~90%. There are some red mark on top of blades usually, this mark is warning mark to brids or something else in air, it's environment-friendly. The blade length could be 1.4m ~ 4.5m, power range is from 2kw to 30kw.

Horizontal wind turbine, Horizontal wind generator, PMG wind turbine

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