How about sales of low e glass coating of JinYi?
To be one of the most professional reflective glass supplier is JinYi Safety Energy-saving Glass Co.,Ltd's ambition. Inquire! The Professional Manufacturer of Quality low e glass JinYi guarantees low e glass to be high-quality by carrying out highly standardized production. Compared with other products in the same category, it has the following advantages. JinYi is rich in industrial experience and is sensitive about customers' needs. We can provide comprehensive and one-stop solutions based on customers' actual situations.

How to solve the yellow well water 5? Add a little alum (also known as alum, potassium alum, 12-water aluminum potassium sulfate) to clean water and generate AL (OH) 3 in water to absorb impurities in water,Achieve the purpose of water purification.Contact the water company,Scientific methods of handling consulting experts.Drinking tap water is recommended.Ordinary residents take Wells,From shallow groundwater,These waters are more polluted than groundwater below 100 m,Therefore, it is not suitable for drinking.The well water is yellow with high iron content,Typical phenomenon of excessive iron ions.It is said that the ferrous ions in the water are high,After placing, it took a long time to contact the air,It is oxidized to three-valent iron ions,So it turns yellow.Don't add alum to it. many people don't have such confusion,Why is the water from the well yellow after a few hours or a day or so,There is such a common phenomenon in groundwater in most parts of China.High iron content in groundwater,Two second

Instructions for Use of Angel filter Problems with RO and UFFirst of all, RO features a variety of filter rods for different water quality, which is basically no objection. Mainly for the problem of direct drinking. Here I am reiterating that the original design of the RO is to drink directly, so there are multiple choices of filter rods specific to different water quality, but what I want to say is that the flow of the filter rod is there, the water output also shows that it is not suitable for most domestic water. My friend used this kind of RO in a certain research institute, and she was miserable every time she received water.Secondly, I want to add what I said before. The filtration accuracy of RO type is not necessarily better than that of UF. The basic filtration accuracy of aihuipu, a well-known brand of 1000-1500 yuan and less than 1000 yuan, is 0.5 microns, and the filtration accuracy of Lisheng ultra-filtration is 0.01 microns. Hanshill's Ro film filtration accuracy is 0.01 microns
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