Company Advantages
1. HoldPeak has established stable business relationship and service networks in many countries. It is pocket-sized and can be carried anywhere
2. The product will not fade even it is dipped into the water for a long time. This will be great news for people who have no time to do the laundry. The product can switch between multiple modes to measure different values
3. The product is of high quality and can withstand stringent quality and performance tests. It has protective ribbed sides, which makes it easy to hold
4. Several tests were performed at each stage of production to ensure consistency in product quality. It is compact in structure and is equipped with a protective jacket
5. Strict quality control system is the guarantee of product quality. With the safe configuration and improved electro circuit, it has full function

Product parameters

Company Features
1. We take pride in a group of talented and hard-working people. They are fully committed to the development of the company and work hard to provide customers with the highest quality product.
2. The ability of Zhuhai JiDa Huapu Instrument Co.,Ltd to produce smart home air quality is in a leading position.