Honor refraction every step of our struggle, it is the historical record, continue to move forward toward the future, the future is our relentless pursuit!

TP-926A TUV Certificate	TP-701A TUV Certificate	"Hi-Tech Enterprise" Certificate
"Hi-Tech Product" Certificate (PH-308)	"Hi-Tech Product" Certificate (PH-100P)	"Hi-Tech Product" Certificate (PH-612)