At present, the company has rewarded more than 250 Intellectual Property of Patent of practical and new creations, our brand has successfully declared famous brand in Guangzhou, and our products have gained the title of famous product in Guangdong
这个国家知识产权专利证书其实是：国家级的专利证书，这个证书是属于知识产权的。这样翻就容易了吧我想。now,we have already got over 250 national patent certificates of intellectual property for practical Our brand has been successfully registed as typical brand in Guangzhou Our product are among those best qualified in Guangdong P
一首ciao情歌
