Hong Kong Sunli Electronics Co., Ltd was built in 1999, which is specialized in producing computer peripheral equipments with high reputation. Our factory locates in Fumin Industrial Area of Pinghu, Shenzhen P.R. of China. It is formally registered by 5 million HKD, and there has 20 staff members and more than 200 workers, which could annually produce 1 million keyboards and 1.2 million mice.  There is a team of project engineers with masterly technique and many years experiences, and a keenwitted and capable leading team. The first RF wireless keyboard we have designed is received good effect for its reasonal design and good quality. Now we have six models, over ten series of keyboards, such as MK-2000 mechanical keyboard, NC-2000, NC-3000, NC-6000, NC-6200 and NC-6200RF membrane keyboard, over seven models for mice such as MS2000、MS3000、MS3100、MS3200、MS3300、MS3500、MS3600、MS3700、MS3800, and etc. All these products are gained FCC、CE approval, could be sold in Europe, America, Australia, Korea and Southeast Asia, and are accepted by international market. In Nov. 2001, our products achieved  ISO9001:2000 certification.