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We are glad to share with you about the results of our work, company news,and give you timely developments and personnel appointment and removal conditions.

ShenZhen HuaYi-FaDa Technology CO., Ltd. will give you a detailed interpretation: MC4 connector for solar energy
MC4 is no stranger to photovoltaic practitioners, it has almost become synonymous with photovoltaic connectors. MC4 can be found on important components of photovoltaic power generation such as components, combiner boxes and inverters, and they are responsible for the successful connection of the power station.
2021-12-18
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Common Airtightness Testing Methods:
1.Soaking method, also called direct soaking, it is a waterproof rating test observing whether there is water in the product after putting the product in the water for certain time, the water depth and soaking time correspond to IP levels.
2021-11-24
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How to choose a better waterproof connector
When choosing a waterproof connector, we must be very careful, because the quality of the cable waterproof construction is not good, there is a very big risk, then how can the company choose a good quality waterproof connector on the road? According to the basic relationship of the waterproof joint, if the distribution index can be improved more stably, more stable data can be obtained in the area that can be effectively controlled. The main raw materials for waterproof joints are:
2021-11-17
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China Domestic Waterproof Junction Box Industry Development Research Report
Among the problems in the development of China's waterproof junction box industry, many situations are not optimistic, such as the unreasonable industrial structure and the concentration of labor-intensive products; technology-intensive products are clearly behind developed industrial countries;
2021-11-08
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ShenZhen HuaYi-FaDa Technology provides you with high-quality waterproof connector products
After years of development and improvement, the assembled connector products produced by ShenZhen HuaYi-FaDa Technology CO., Ltd. are now one of the most complete assembled waterproof connector series on the market.
2021-11-02
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Features of LED Wall Washers
1.Working temperature: Special attention should be paid if it is used outdoors. Its practicality will be greatly reduced if it can not withstand high temperature, which is normally 40~60 degree.
2021-10-20
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