Dongguan Hongtuo Instrument Co., Ltd.

Dongguan HongTuo Instrument Co.,Ltd has been specializing in density testing field on developing, innovating and producing since the year it was establised. and has been devoting to provide densimeter with high precision, easy operation and good durability for years. Nowadays it's brand DahoMeter has became the most well-known professional densimeter brand in China after got great efforts for decades. It is the one can support a wideness of field including solid, porosity solid, powder, liquid., etc and other testing program related to density.