Welcome to the official network of Zhuhai Kaihao Electronic Co., Ltd.

Any Kaihao offices in other countries?
In addition to providing high-quality products, Zhuhai Kaihao Electronics Co., Ltd. also provides effective solutions based on the actual conditions and the needs of different customers. Multiple in function and wide in application, robotic vacuum cleaner can be used in many industries and fields. We supply quality-reliable and price-affordable products in the long term. Please feel free to consult us! The robotic vacuum cleaner is one of the main products of Kaihao.

What kind of good water filter? With 'perfect', Amway and other brands have done experiments. consumers of the best water purifier for the perfect water purifier are asking, 'what water purifier is good, which kind of water purifier is good ?' What water purifier is good is a semi-true and semi-pseudo concept, because there is no best in philosophy, only better, only in a relatively stable environment to know what water purifier is good, once the environment is changed, the contrast results change. In Einstein's theory of relativity, the reference system is extended, and the motion state of the object is affected by the reference system. static and motion are relative. According to this theory, good and bad are relative, the key is what kind of product comparison you choose. For example, if you compare the best tap water purifier of the United States with the worst tap water purifier of andakang, the result is beautiful; you compare the best tap water purifier of andakang with the United States, and the resul

Is there a filter with a high 40mm diameter 19mm accuracy 0.3um99.97%? There is no filter, there is this non-standard filter. No.

How can the domestic sewage of the hotel be filtered and purified again without sewage discharge? Domestic sewage is the wastewater discharged from residents' daily life,Mainly from residential buildings and public buildings,Such as housing, institutions, schools, hospitals, shops, public places and industrial enterprise toilets.The pollutants contained in domestic sewage are mainly organic matter (such as protein, carbohydrates, fat, urea, ammonia nitrogen, etc.) and a large number of pathogenic microorganisms (such as parasite eggs and intestinal infectious diseases, etc ).The organic matter existing in domestic sewage is extremely unstable,It is easy to corrupt and stink.Bacteria and agents breed in large quantities with organic matter in domestic sewage as nutrients,Can lead to the spread of infectious diseases.So,Domestic sewage must be treated before discharge.[1] The most important domestic sewage is PH,Suspended matter,Chemical oxygen demand,Ammonia nitrogen,Total phosphorus,These values of residual c
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