PSI/Tron Link (US)
2963 Mozart Drive, Silver Spring, MD 20904  U.S.A.
Phone: (301) 572-2168,  Fax: (301)572-2169

Primary Simulation, Inc. (PSI) has been a leader in real-time SIMULATION since 1988 . Our business was mainly on software and simulation model development and services for nuclear power plant training simulators. We diversified our business in 1996 into other software and notebook PC-related business. We now offer our XCAST, a Unix-based simulation supporting package with GUI, to engineering professionals & schools. This system has been implemented in a couple of nuclear plant simulators. Our models and XCAST will revolutionize engineering programming and the way of teaching engineering programming.

PSI is now an authorized distributor of PreMax(ActionTec), Kingmax, Simple Technology and Kingston  PCMCIA products as well as  Plustek  Scanners. We offer PCMCIA Fax Modems, MPEG, CD-ROM, SCSI-2, Ethernet, ATA Flash, Linear Flash Memory & SRAM cards as well as PCMCIA type II and III hard drive cards.

PSI also offers memory upgrades with lifetime warranties for hundreds of notebook models as well as Cisco, Bay, Xyplex etc. routers. If you need to easily communicate between your desktops and your notebook PCs, our ActionTec PCMCIA card readers (socket controllers) for desktops will satisfy your needs.


**** PSI not only supplies with end-users low cost and high quality products and it also works with RESELLERS and GOVERNMENT CONTRACTORS for big orders. We offer VOLUME DISCOUNTS!!!

We are now a partner of Taiwan's Tron Link Enterprises, Ltd. which is specializing in the design and manufacturing of Science and Educational toys/kits. PSI/Tron Link is responsible for the sales as well as OEM contracting in North American markets. Besides being a distributor of PC electronics, we are also connected to the companies, manufacturers, and factories in Taiwan, China, and Hong Kong. We bring to you consumer electronics items manufactured by our factories, as well. If you are interested in utilizing our factories or our current products, please check our OEM World web pages.

Notebook Accessories    Memories    PCMCIA Cards/Readers    Digital Cameras & Cards    Modems
 Palmtop Memory Cards    Scanners    Specialty Items    OEM Manufacturers

PSI Home         TronLink Home

Copyright© 1995-1998 Primary Simulation, Inc.
2963 Mozart Drive, Silver Spring, MD 20904  U.S.A.
(301)572-2168,  Fax: (301)572-2169