With a true passion for business, the leader Rao Ming establishes Kunming Mentch Optical Co., Ltd in 2001. As one of the most advanced binoculars manufacturers in China, Mentch is engaged in all types of binoculars, optical elements and optical-electrical instruments. By far, we have passed the ISO 9001 International Quality System certification and successfully applied for some patents for utility model patents and exterior patents. The high-quality telescopes can not only meet the demand of mainland, but also sold well overseas.Despite the past economical crisis the newly found, innovative...