dear sirs, we have learned from b2b websites that you are dealing with import of communication/networking products. so, we are very pleased to introduce ourselves as one of the best supplier whom you may search for in china. our company, china north opto-electro industries trade co., ltd., is the sole exporter of main products of datang gohigh data networks technology co., which is a stated-owned public limited company in china. we have specialized in communication/networking fields for many years. our brand “datang telecom” is quite famous in chinese market. at present, our product lines are range from ethernet switch to integrated cabling system. depending on our mature technology and reliable production ability, we have the ability to provide professional products and services according to customers' requirements. for your information, hereby we list some products for your reference. 1. data cable: production ability is more than 150k cartons annually. compliant standard: iso/iec11801; eia/tla-568-b; yd/t1019-2001; warranty: 20 years a) type: cat5/utp/ftp/sftp/25pairs/4 pairs /24awg b) type: cat5e/utp/ftp/sftp/4pairs /24awg c) type: cat6/utp/ftp/4pairs/23awg d) type: cat3/utp/4pairs/24awg 2. rj45 patch cables(cat5e,cat6): strictly meets cat 5e(cat6) eia/tia-568-b-2-2002 3. modular jacks(rj45), faceplates and other accessories 4. 100m/1000m, 8/16/24 port ethernet switch ,firewalls, router: we can provide more details if you want to know 5. ip video-telephone, which available for vivid voice and video transmission easily through ethernet or internet. also, we can do oem according to customer’s requirement. the benefit to our partner is that we have full range of capability which include new products development, mold/die design and high standard of test facilities, through them to help our customers ensure their market success. at present, we are having good cooperation with some spanish & indian companies. if you are interested in any of these items, we will be happy to forward you more information under your request. we are looking forward to your early reply. yours faithfully, tory lin china north opto-electro industries trade co.,ltd add: 3rd building, no.44 fucheng road, haidian district, beiijing 100036,china tel: +86 10 88132611; +86 10 88130379 fax: +86 10 88132591 email: linyuzhu@oec.com