Vanlong, Inc.

Vanlong Technology Company, Ltd., (VTC), was founded in 1994. Located in Beijing, China, VTC provides a comprehensive line of cost effective and custom proprietary components for a variety of applications including RF/IF, Satellite, Transportation, Energy Control, Telecom, Repeaters, Telemetry, Traffic Control, Automotive Aftermarket, RFID, Security, Medical and Wireless Radio marketplaces.
Vanlong, Inc. is located in Rochester, Wisconsin. We serve as the VTC sales liaison for the United States, Canada, Mexico, the Americas and other International Customers. We service our customers' needs with respect and timeliness while providing quality products and vital support. By cultivating solid relationships, VTC will become a reliable supply base to your business via offering product breadth serviced by dedicated personnel.

Our Saw Filters, Saw Resonators, 70MHz/140MHz Bandpass and IF Filters, Dielectric, Ceramic Filters, Ceramic Resonators, Isolators and Circulators along with typical Frequency Control product lines, i.e., Crystals, MCF Crystal Filters, Oscillators and TCXO/VCXO.

All products can be viewed on our web site at www.vanlong.com with the exception of the Circulators and Isolators which will be added in the near future. General specs available upon request.

As noted above, we also design special and custom designs at the request of our customers due to specific application requirements. These designs remain proprietary and come with very moderate NRE fees. VTC affiliated manufacturing facilities are certified to ISO 9001 facilities. The Saw Facilities are now certified to the automotive standards TS16949. Our strategic commitment remains to
maintaining consistent processes and facilities. This alleviates worries concerning manufacturing product inconsistency dilemmas due to process or facility changes. This strategic commitment is dissimilar to others who import and resell components of this nature. While
products may be marked and tagged with a customer’s part number, facility changes and process inconsistencies occur without the customer’s knowledge causing unexpected application problems. Any of the above would not be transparent to you until something
happens on the production line leaving engineers with an unexplainable dilemma. VTC affiliated manufacturing facilities are available for audit by our customers upon request.

We look forward to hearing from you in the future. We trust that we may be able to assist you
with your component requirements and/or offer quotes for cost reduction purposes. Meanwhile,
we appreciate your time and consideration.