In 2011, it was listed as a designated police car for public security in Nanxun.
In January, 2010, the company became a member of the China Bicycle Association; in March, 2010, it was awarded“City Consumer Trusted Unit”by the Administration of Industry and Commerce of Huzhou city; in 2010, it was awarded the AAA enterprise by Nanxun Bank.
In March, 2009, the company became a member of the Chinese commodity barcode system.
In June, 2008, the company image film and the Trewers song were filmed.
Trewers became a member of the Electric Bicycle Association of Zhejiang province in January, 2007; in June, 2007, Trewers became the vice President of Anhui electric vehicle association; in July, 2007, the company launched advertisement on Anhui TV and Anhui economic life channel.
In June, 2006, the company invested heavily in designing enterprise VI and TV advertisement in Shenzhen; in August, 2006, the company passed the national CQC product quality certification; in Septembe, 2006, the company launched an advertisement on Dragon TV (). In October, 2006, "Trewers" was listed as a registered trademark by Trademark Office of the State Administration for Industry and Commerce of the People's Republic of China; in December, 2006, it was awarded the title of "city famous commodity" by the Bureau of Industry and Commerce of Huzhou city.
The company passed iso9001:2000 management system certification in June, 2005; the company obtained the national production license in July, 2005; the company advertised on CCTV in Septembe,r 2005; the company became a member of China Association for Quality Inspection in October 2005. In June, 2005, li Yang, Xiaoxiang film channel host on Hunan TV, who was hired as the spokesperson.