Five Indicators that Must be Concerned about When Purchasing Stainless Steel Security Doors
Stainless steel anti-theft door market is not mature enough at the moment, the quality of the each brand is uneven, consumers must pay attention to the five indicators in the process of the purchase.
1, Certificate: production enterprises must have a certificate issued by the statutory inspection where the provincial public security department (bureau) is.
2, Security level: the security level of stainless steel door is divided into A, B, C3 level. C level of anti-theft performance is the highest, B level followed, a is minimum, doors in the market are almost a class, generally applicable to the general family. A-level requirements: full steel, flat open all closed, the ordinary mechanical hand tools and portable electric tools interacts, the weakest link can resist.. Read More