About us

Established in 2003, Xi'an Longtrox RF Scien-Tech is dedicated to providing customers with high-quality RF microwave connectors, RF cable assemblies, RF load, low frequency connectors and mechanical parts. Our products are widely used in the fields of aviation, aerospace, telecommunications, 5G, military, radar,  medical equipment ,quantum computer, and test & measurement.

Longtrox boasts of experienced designer team and trained workers.
Our products are researched and developed, produced strictly according to MIL-C-39012, IEC, and DIN. Longtrox is ISO9001:2000 and GJB9001C-2007(China Military Coaxial Connector standard) certified. Rohs or REACH compliant material is optional to meet an environment friendly requirements upon request.

Traceable control covers every step from design raw material choice, components plating, assembly, test, package and shipping. Standardized process and in-house instrument aided examination guarantee 99% positive feedback. 100% test before going into the next procedure.

Due to durable and reliable product as well as cost effective performance, Longtrox keeps long term cooperation with many clients for nearly 20 years. 

There is no order too small nor too big. Longtrox values every chance to work close to customer with a tailored solution after in depth discussion.

Please feel free to give your inquiry in the form below.We will reply you in 24 hours.