HF safe LC B2 biosafety cabinet
HF safe LC A2 biosafety cabinet
HF90 (HT)&HF240 (HT) (90 ° C high temperature moist heat sterilization)
HF151(UV)&HF212(UV)
HF160（WJ)
Lei Magnetic PHS-3E Laboratory pH Meter
Thundermagnetic DDS-307A conductivity meter
Yiheng BPG-9070A
YS-1000 type
YUP-II-60 series ultra pure water machine
YUP-II-50 series ultra pure water machine
YUP-II-40 series ultra pure water machine
