英语
中文简体A. Advantages:
1. Compared with copper, stainless steel faucets are harder and tougher頻窗.
2. Due to the addition of othe呢玩r metals, stainless steel is very du年近rable, hygienic and environmentally慢見 friendly, and it also ha文得s many benefits for human health行時.
3. Stainless steel has strong co我知rrosion resistance and alkal慢綠i resistance, and will not release拍美 any harmful metal substances.
B. Disadvantages:
1. Due to the very high hard上去ness of stainless ste請相el, the production and pro到南cessing technology of stainl空花ess steel is much more difficult tha道窗n that of copper; its production l離用oss is also very large,厭雪 the sealing performance needs 技爸to be strengthened, and the price is 商呢not cheap.
2. Although stainless steel is said to 和飛never rust, there are many看就 counterfeit stainless ste要問el products circulating多技 on the market. Such stain通低less steel products will rust after a作美 period of use. Therefor輛快e, be sure to choose stainless steel訊術 hardware of big brands, s機都o as to be more secure.
3. The stainless steel industry is錢現 still in the develo紅鐵pment stage, and some manufacturers wi好科ll add some toxic heavy m員些etals in the production and pro工拍cessing to achieve the hard通秒ness and strength standards. Althoug得會h it has not yet been clearly checke報數d how long it takes to 從熱soak in water to preci冷呢pitate these heavy metals, everyone sti吃歌ll has to pay attention.
