Manufacturers of qualification:
Obviously the longer production history of the manufacturers, the more it can guarantee the quality of products. Because: 1, the longer the more experience the more mature technology, product quality should be more stable.
Humor: a factory in 2008 began production and sales, commitment to quality is: three-year warranty - Does the plant less than three years history Shangqie How can a "three-year warranty" mean
Yue Ling Ke Laien microcomputer technology, wireless call system began to develop from 2001 - 2003 on sale to now, has nearly 10 wireless call system sales history, is a senior plant
Home brands. Ke Laien wireless pager has been hospitals, hotels, service industries, the mining industry and other industries use and validation. Fully confident there is evidence of the "three-year warranty."