
Granite River Labs (GRL) provides end-to-end Engineering Services and Test Solutions to help hardware engineers adopt connectivity technologies.

Allion Labs, Inc. provides customized consulting and engineering services and testing services related to certification, compatibility as well as interoperability.

iPasslabs provides strong testing and debugging capabilities not only for PCIe, USB, Thunderbolt but also for 25G/100G/200G/400G/800G Ethernet to High Speed Serial Data and Datacom industry

ChinaSTI XinWei (SimplayLabs ATC) are authorized HDMI test center in China ShangHai and ShenZhen, provides HDMI Cable/Repeater/Sink/Source ATC Certificate testing service, along with DisplayPort/Ethernet/Automotive Ethernet/MIPI/USB High Speed Interface Serial Integrity testing service.
Email :
Shenzhen-atc@chinasti.com, Shanghai-atc@chinasti.com