With our leading technology also as our spirit of innovation,mutual cooperation, benefits and development, we are going to build a prosperous future jointly with your esteemed company for 8 ports RS232 PCIe Serial Card, Am To Am Usb Cable 3.0 , Micro Usb 3.0 Adapters , Dvi-D To Vga Converter ,Displayport Cables . We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success! The product will supply to all over the world, such as Europe, America, Australia,Sweden, United States,Hongkong, Botswana.We have been making our products for more than 20 years . Mainly do wholesale , so we have the most competitive price , but highest quality. For the past years , we got very good feedbacks , not only because we provide good products , but also because of our good after-sale service . We are here waiting for you for your inquiry.