The 10 bar code on the products of Shanghai Permanent Company is only used for uploading databases, product traceability and internal process management, and cannot be used for checking authenticity.

The products produced by Shanghai Permanent Company are affixed with anti-counterfeiting labels. Anti-counterfeiting inquiry can be made by the following methods:

1. Enter the 10 digit below the barcode to 1590059 to check the authenticity;

2. Scan the QR code with your mobile phone to check the authenticity.

Yongheng bicycles

In 1980s, watches, bicycles and sewing machines were once called the "three big items" of China family. Owning a bicycle of their own became the dream of many young people at that time. At that time, most of the bicycles produced were black in appearance, without the colorful colors and various styles, and the selectivity was almost zero.

At that time, people were not so picky about the style of bicycles now, because living conditions were limited at that time, it was good for a family to have a bicycle, and everyone should take care of it.