1997Sellers Union registers and establishes in Ningbo Sellers Union registers and establishes in Ningbo Free Trade Zone and the registered capital is 1.5 millon yuan.

1999Transforms into the earliest exporter of general merchandise in Ningbo Sellers Union has a turnover of more than 10 millon US dollars. Settles in Ningda Business Center in Xingning Road and has a staff of more than 20 people.

2001the first batch of private enterprise received self-managed import-export Sellers Union became the first batch of private enterprise received self-managed import-export right of import-export right in bonded area.Its self-managed exporting sales amount exceeded 15 million dollars.

2005Union Service was founded in Yiwu.
The export and import volume achieved by Sellers Union, Market Union and Global Union surpassed 70 million dollars.

2010the export and import surpassed 200 million dollars, global markets reached 120 countries.Sellers Union Group was founded, the export and import surpassed 200 million dollars, global markets reached 120 countries.

2016Yiwu Best Employer of the year Sellers Union Group also rank into “Ningbo Top 50 Private Enterprises of the year ” , continue to hold the honor of “Yiwu Best Employer of the year” and became “strategic partner” of Sinosure Ningbo.

2018Set up a cleaning supplies department.

2020The cleaning products division (Knowbody) hit a record high, sales reached 100 million.