86-574-65335615

Search

QINGHUA SCIENCE & EDUCATION EQUIPMENT CO.,LTD.
QINGHUA ELECTRONIC INSTRUMENT CO.,LTD.

Customer service
Service hotline
86-574-65335615
Service team:
Service
QQ:
Service time:
8:00 - 18:30

Get our latest news

Copyright © 2018 cnqhkj.com Inc. All rights reserved.  浙ICP备06000626号   Powered by www.300.cn ningbo

Subscription

Physics

Ammonium Ion Sensors

Demonstrator of magnetic induction line

Motion Sensor

BOBIN 300SARIM

Nitrate Ion Sensors

Current mutual inductor

Co2 Sensors

Magnetic molecule model

Chlorine Gas Sensors

Electrostaic Explore Experiment Device

Oxygen Sensors

Electric machinery demonstrator

Themal Radiation Sensor

Sphere Conductor

Sensors

Screen Electroscope

Page up
1
2
...
32

Products