By the joint examination and approval of the national taxation bureau and local taxation bureau of Shaoxing, Tonzo was awarded as "Shaoxing AAA tax credit units" from 2011 to 2012, which is the highest level of Shaoxing tax credit rating. This assessment is not only a full affirmation of the business integrity and the tax work, but also highlights the good social image and reputation of being honest and law-abiding.