The pictures above are the masterpieces of one of our workers in our screws sales department，which he put together in his spare time. The boss asked him: Don’t we have a product introduction?Is it useful you get these? The worker said: these above, they proves that our company must have goods, and the product description, not necessarily have goods. The boss suddenly realized that the masterpieces put together by the workers were actually effective means of propaganda. They show real products, not just empty promises on product introductions. In this way, the company’s reliability and credibility will be improved, attracting more customers’ attention and purchase intentions.