5, reporters came to the locomotive wholesale market, Hualing market and many other places.

Wang Ziming, who is choosing a calendar for a shop, chose a calendar for the unit. He found that this year's calendar and calendar are different from the past, from cover to inside pages are made of environmentally-friendly non-woven fabrics.

"Non-woven fabric low carbon environmental protection, not only makes the design of the calendar vivid, but also becomes light and convenient to carry."

Businessman Liu Hong said.

It is understood that non-woven fabrics, also known as nonwovens, are made of directional or random fibers. They are new generation of environmentally-friendly materials. They are moisture-proof, breathable, colorful, inexpensive, recyclable and so on. They are called cloth because of their appearance and some properties.

The reporter found that some calendars are a different environmental bag every month, some calendars are made by the manufacturer, they look very fashionable, and some calendars are made of exquisite pencil shapes by businessmen, which can be used as pen containers or vases.

Ms. Guo, who picked up an environmental bag calendar, said, "to buy a calendar today to see the next year's calendar is quite unique. This calendar can not only look at the date, but also have 12 environmental bags, which are quite cost-effective."

Business Wang Xin said that this year, the calendar began selling well in October, and can sell about 50 a day.