about us
establish a second production base in danya industrial zone
establishing a third production base in jinshan, shanghai
established the fifth production base "xingyi" in cetou, zeguo, and was awarded the title of "famous trademark of zhejiang province"
establishing a fourth production base on chayu island in zeguo
awarded as an "excellent science and technology enterprise in zhejiang province"
since 1994, we will be great eventually