Shenzhen Hua Sijie Technology Development Co., Ltd. was established in 2005, the company focused on the laptop accessories and laptop computer bag in the sales and development, the company's credit and customer support of our customers, sales and after-sales service have been the customer's recognition. the company will uphold a purpose: "service-oriented, ease of use" approach for our business to provide quality products and quality assurance. Our main business line notebook drive (CD / ROM, CD / RW, DVD / ROM, DVD / ROM-CD / RW, DVD / RW) Wireless Optical Mouse, Wireless Notebook Built-in minipci card, notebook memory, notebook hard drive, laptop power adapter, CD-ROM package, laptop notebook peripheral movement and a series of accessories! Another company can undertake laptop bag OEM orders, if there are any questions please call!