hat
◎ ki pi avanse detekte teknoloji yo ap aplike, tankou laser nanoske idantifye aparèy ak dripper anti-direksyon rejè aparèy, asire drippers nan pwodiksyon yo se 100% kalifye.
eng
◎Most advanced detecting technologies are applied,such as nanoscale laser identifying device and dripper anti-direction rejecting device, ensuring drippers in production are 100% qualified.