DongGuan( Shenzhen )  DESHIDE  TECH  CO. , LTD is  the  holder  of  the  DSD  TECH  trademark  .  We  were
established in  Shenzhen , China  in 2010 , and moved   to  Dongguan,China in 2020.
Since our establishment
we have focused on the  development  and  sales  of  USB /Serial/Industrial Control/Wireless products . We
are currently the world 's most comprehensive supplier of  serial adapters .The self-owned brand  " DSD TECH " 
has initially won  the recognition and trust of  consumers all over the world with 
its  high-quality products
and  thoughtful  service .   We  have  served  more  than 100  000 customers  from  Europe, North  America,
and Japan.