In the face of all kinds of protective window products on the market today, how to choose?

The base material of the zinc steel guardrail profile is a high-temperature hot-dip zinc material. Hot-dip zinc is used to put high-quality steel into the zinc liquid pool of several thousand degrees. After soaking for a certain period of time, the zinc liquid will infiltrate into the steel to form a A special kind of zinc steel alloy, hot dip zinc material surface without any treatment in the field environment can be 30 years without corrosion, such as: highway guardrail, high voltage electric tower are all used high temperature hot dip zinc material, its rust resistance For a period of up to 30 years, the problems between rust prevention, aesthetics and safety have been solved for many years.
Zinc steel balcony railing accessories use modified high-strength engineering nylon with a service life of up to 50 years. Its strength and hardness are much higher than those of common steel materials. It can withstand more than 183MPA per square meter, 2729
MPA's tensile strength can withstand high temperatures up to 220°C without deformation.

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