Test Paper, pH Meter, Conductivity Meter manufacturer / supplier in China, offering Hotsale Water Test Kits for Nickel Testing, Water Quality Test Kits for Ammonia Nitrogen, Cheap Water Meter pH Pen pH Test Tester and so on.
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 comparison tube, Test kit etc. Most of the products have CE certificate. All products can be customized according to buyer's special requirements.
LOHAND's uncompromising emphasis on ethical business practices, creativity and continual improvement has earned it a reputation as "Quality Best, Reputation First". A comprehensive quality control policy has been implemented. From raw material purchase to commodities delivery, each process is strictly under supervision. We will make every endeavor to supply high quality products and best services.
Up to now, we have exported our products to more than 48 countries over the world. "One step ahead" is corporation's aim and motive to develop strong and better.
We warmly welcome the friends all over the world contact us and establish friendship and business relationship. LOHAND will sincerely cooperate.
Our team will serve you with the most professional knowledge and the best service with you and joint hands to create a splendid future!