- 抗风压性能:
- 5000pa
- 水密性:
- 350pa
- 隔音性:
- 30db
. Material: broken bridge aluminum, < r3< stainless steel
.
. < Features of stainless steel: < r.< Good acid and alkali resistance and corrosion resistance.
.
. .< High strength, strong tensile strength, toughness and wear resistance, durable.
.
..< Resistant to high temperature oxidation, < r3< The nominal temperature resistance of the stainless steel screen is < r< degrees Celsius.
.
. .< High smoothness, no need for surface treatment, easy and simple maintenance.
.
. < Advantages of stainless steel< r:.< Protection against theft and escape, insect-proof, mosquito-proof and fly-proof.
.
. .< Easy to clean, saving time and effort.
.
.
. Factory direct sales, high quality and low price, first-class team, professional service, Ouyi Doors and Windows welcomes you.
.
.
. Contact person Li Dongmei
.
. Contact number:
.
.