DEAR SIRS/MADAMS:Having knowing your name and address from the CHINESE BUSYNESS GUIDE(CBG).we avail this apportunity to write to you to see if we can establish business relations with you . our firm,located in the HANGZHOUWAN Bay Dvelepment Zone of CIXI city,NINGBO.and with the Shanghai-Ningbo highway nearby.we particularly specialize in rivets and locks. Our main product is various of blind rivets ,camlock, drawerlock and glass door lock. We can supply above item in both good quality and competitive price, we hope this letter would be the beginning of a good business relationship between our two companys in this line. Regarding to our product details please refer to our  website: http://www.cn-langshen.com Thanks for your attention and hope a fruitful business with your esteemed company.