Hangzhou Lohand Biological Technology Co., Ltd.  

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Established in 2008, Hangzhou Biological Co., Ltd is a professional company that manufactures and exports laboratory instruments and equipments. We have our own registered brand "LOHAND", with strong R&D center, sales team, customer service team, customer service team and QC team, which grows very fast and obtains good reputation in the market. Our major products include: Refractometer, Test Paper, pH Meter, Electrode, TDS meter, ORP meter, Conductivity meter, Turbidity meter, Color compa... [Read More]