holdpeak.com,co2 air quality monitor,co2 air quality monitor is made by Zhuhai JiDa Huapu Instrument Co.,Ltd to be ecologically sustainable and to be responsive to the worldwide call for sustainable development and energy saving. The adherence to environmentally friendly principle is a critical and most valued part of the product's development process, which can be proved by the sustainable materials that it adopts.
HoldPeak provides co2 air quality monitor products that are selling well in United States, Arabic,Turkey,Japan,German,Portuguese,polish,Korean,Spanish,India,French,Italian,Russian,etc.
HoldPeak,Our company main produces sound test,audio level meter,sound decibel meter.