From 2010 to 2019, the Steel Home website held ten consecutive "100 Integrity and Brand Suppliers" selection activities, which provided opportunities for domestic steel trade and logistics enterprises to display, learn and learn from each other, and won universal recognition. In August 2020, the eleventh "National Steel Trade and Logistics Enterprise 100 Integrity and Brand Supplier Selection Campaign" was officially launched.

On November 27th-29th, 2020, the 11th "Top 100 Honest and Brand Suppliers of National Steel Trade and Logistics Enterprises" was held in Hangzhou. And Shanghai Zhanzhi Industrial Group Co., Ltd. won the title of "2020 Quality Supplier".