holdpeak.com,classification of electrical instruments,Zhuhai JiDa Huapu Instrument Co.,Ltd is dedicated to the pursuit of classification of electrical instruments's performance by improving the production process and design. This product is high in accordance with the first-class quality inspection standards. The defective raw materials are eliminated. Therefore, it outperforms well among similar products. All these actions make it highly competitive and qualified. HoldPeak provides classification of electrical instruments 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 moisture test tool,moisture meter for concrete walls,concrete moisture reader.