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

Does Kaihao provide OEM service?
Zhuhai Kaihao Electronics Co., Ltd. provides comprehensive and reasonable solutions based on customer's specific situations and needs. Kaihao's robotic vacuum cleaner can be used in many industries. For product information, please feel free to contact Kaihao. robotic vacuum cleaner produced by Kaihao is very popular in the market.

How small is the resistance of the ultra-low resistance high efficiency filter? The ultra-low resistance and high efficiency air filter is actually one of the air filters,The difference is,When the efficiency of ordinary air filters is high, the resistance is large,The application in the air-conditioning system is often limited by the insufficient pressure head of the fan,Especially in the form of air conditioning system with fan coils and fresh air,Therefore, the development of low resistance and high efficiency air filter has become an urgent problem.Xu Zhonglin, a researcher at the China Academy of architectural sciences, has developed a number of patented products such as ultra-low-resistance and high-efficiency air filters, ultra-low-resistance and energy-saving high-efficiency purification New (return) fan groups, after years of research,It has been widely used in hospitals, clean factories, laboratories and other fields.Some wards and operating rooms such as a hospital tumor building, a surgical bui

Why do some black powdered substances appear in the front filter? Water purifier, water purifier, water softener, water dispenser There will be Toner in the unused machine, and it will be fine for a while. The normal occurrence of this phenomenon generally occurs after the new user or the replacement of the filter element. Due to the fact that during the installation process, the steps in the installation instructions are not strictly followed. Usually, when the pre-filter is installed, during the water-through process, the upper button of the pre-filter should be pressed to exhaust until the gas is discharged, and the above phenomenon will not occur. Once the above phenomenon occurs, it will naturally disappear after a period of use and has no effect on the purified water quality. This is the performance of the high oxygen content of the water quality of the Youdi drinking machine. please rest assured. This point of view only represents the Chinese kitchen and health network users, does not represent china-c
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