● In May 1993,established No.8 Business Department of Qingdao Import & Export Corporation ( specializing in the export of chemicals);
● In November 1996, the first time to export dangerous chemicals to Japan by ISO TANK, environmental friendly and convenient;
● In June 2001, changed its name to No.8 Business Department of Qingdao Yijia Tongshang Import and Export Co., Ltd.;
●In April 2004, established the Incorporated Company: Qingdao On-Billion Import & Export Co. Ltd., with registered capital of RMB 6 million; business area covers:pharmaceutical raw materials, electronic chemicals, casting, petroleum chemical industry, daily chemicals, rubber intermediates, ink,coatings and so on.
●In September 2004, the first time to transport liquid chemicals by bulk vessels(1000T/ship), and a large quantity was exported to Japan;
●In September 2005, successfully promoted the OEM production of pesticides (intermediates) between famous Chinese and Japanese manufacturers, and raised the level of new product's research and development;
●In November 2008, successfully developed tetrahydrofurfuryl alcohol in electronic grade and export it to Samsung Electronics in South Korea;
●In August 2009, renamed to Qingdao On-Billion Industrial Co., Ltd., with registered capital of RMB 11 million;
●In June 2010, start to export the food and feed additives in the field of life sciences;
●In November 2010, the registered capital increased to RMB 16 million;
●In 2011, export value of USD 110 million has created a glorious export history of Qingdao Municipal Foreign Trade Import and Export Corporation's export record USD USD 100 million;
●In August 2012, the registered capital increased to RMB 26 million;
●From 2011 to 2017, for seven consecutive years, the amount of foreign exchange earned by exports was in the first place in Qingdao municipal foreign trade import and export corporations;
●In September 2017, the registered capital increased to RMB 32 million；
●In January 2019,named as “the most growth-type enterprise in 2018” by Qingdao Business Associations and Qingdao Entrepreneurs Associations.
●In July 2019, the registered capital was increased to RMB 39 million to adapt a further development of business.