JY CHYUN has its own in-house facilities to fulfill the low-cost requirement.
We have the hard-ware system in the main plant where our most turning machine parts manufactured.
With the grinding and stripping machines on the other side,
we produce high-quality tapered whips and rods.
CNC Screw Machine
Three crucial innovative CNC screw machines, skilled and high-quality workmanship
and a diligent work ethic and standardized management have come to warrant that
all parts and components produced by Jy Chyun have standard perfectly meet.
 Wire Stripping Machine     
Center-less Grinding Machine
Designed to support 17-7 PH and 18 - 8 PH stainless steel materials,
a completely streamlined production process
ranging from raw wire straightening, trimming, tempering to grinding
ensures that all aerial rods produced by Jy Chyun are kept under an
uncompromising quality check.
 Production Line
RD Department
With 30 years experiences and the know-how technique,
we provide not only the standard productions,
but also the customized solutions in antenna field.
Customers’ requirements always have been the
motivation for improvement.
                                                                                           Net Work Analyzer
Warehouse Department                     QC Department