SZXHF by SHENZHEN XUANHONGFAN TECHNOLOGY LIMITED (Track this)
Intl: (009) Electrical and scientific apparatus US: 021; 023; 026; 036; 038 Filing date: 21-Apr-2016 Serial number: 87010088
ZXHD by BAKER HUGHES HOLDINGS LLC (Track this)
Intl: (007) Machinery US: 013; 019; 021; 023; 031; 034; 035 Filing date: 13-Jul-2015 Serial number: 86690932