WEIYI''s products--the ceramic ferrules, connectors, patch cords, adaptors have all passed the strictest tests hold by authorized organization in China.  

The test items include appearance, dimension, insertion loss, return loss such basic items, also the change of insertion loss and return loss of the products under the conditions of librations, impact, torsion, pull force, high temperature, low temperature, temperature cycle, Humidity aging test, etc.  

All our products pass the whole test items at the first time.

Such a kind of test is expensive and time-consuming, but we still did that for the concerns and benefits of our customers!

Another is we have just set up two new patch cord manufacturing lines for the high-demanding ones of our customers; like MPO, Escon, SMA 905 etc patch cords, or 100% 3D interfere meter pass patch cords.

Also our attenuator manufacturing line has already been built up. We can offer male-female or bulkhead type attenuator of 5dB, 10dB, 15dB, etc such common data, but 1dB, 2dB, 3dB, etc, such customized attenuation data as well.