Top Two Results for factory price orp tester
Beijing Zetron Technology Co., Ltd
Diamond Member
Suppliers with verified business licenses
Audited Supplier| Business Type: | Trading Company |
| Main Products: | Gas Detector , Gas Analyzer , Gas Alarm , Air Monitor , Air Analyzer |
| Mgmt. Certification: | ISO 9001, ISO 14001, HACCP |
| City/Province: | Beijing, Beijing |
Shanghai Boqu Instrument Co., Ltd.
Gold Member
Suppliers with verified business licenses
Audited Supplier| Business Type: | Manufacturer/Factory |
| Main Products: | pH Meter , pH Sensor , Dissolved Oxygen Meter , Do Sensor , Conductivity Meter |
| City/Province: | Shanghai, Shanghai |
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