Shenzhen borui Co,.LTD specialized in designing, developing, producing and sales of Electronic Gifts and Electronic Products. Our main products include Calculator,Permanent Calendar, Radio, Telephone, Money Tester and so on. With our Well-organized management and strict quality control system. Our products are not only popular in domestic market k, but also enjoy high reputation in America, japan and European Countries. We persist in cordiality and sincerity, our brave and innovative spirits ...