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Epidemic prevention safety measures in office area1、 Temperature measurement twice a dayBefore entering the office area, consciously accept temperature detection, once in the morning and once at noon. If the temperature exceeds 37.2 ℃, immediately go home for observation and rest, and go to the hosp... READ MORE
There are many ways to solve the slippery ground, such as anti-skid pad, anti-skid brick, anti-skid carpet, and even anti-skid singeing. However, these anti-skid measures are not very convenient to use, the later maintenance is very troublesome, and the replacement cycle is short, the price is high ... READ MORE
There are three levels of noise1. Class I (30 ~ 59db)It's tolerable, but it's uncomfortable. When it reaches 40dB, it begins to disturb sleep.2. Class II (60 ~ 89dB)The interference to the autonomic nervous system increases and the hearing is not clear. 85dB is the general requirement of hearing pro... READ MORE
Another function of sound insulation cotton is heat insulation, which can reduce the heat transmitted to the hood surface during engine operation. Vehicles equipped with sound insulation cotton for hood basically will not produce white fog in rainy days. In cloudy and rainy days and winter, due to t... READ MORE
Yes, if the attic access door is within the living space and can open directly into the attic. Whether in a hot or cold climate, the access door should be treated just like an outside entrance door; it must be insulated and weatherstripped. During cold and windy weather, heat loss and air leakage th... READ MORE
We have our own powder coating workshop which helps us guarantee good quality and on time delivery to all our customers . READ MORE
Qualified in annual review,and got the new SGS certification of ISO quality management system . Fengze carries out production management strictly accordance with certification requirements. READ MORE
All processes from raw materials to finished products are completed in our own factories . Fengze carries out production management strictly accordance with certification requirements which can provide customers with various performance test reports, being one of the enterprises certified with tec... READ MORE
How to open the Access panel or Access Door ，it is a common question of all the buyers.Mainly our Access panels and Access Doors are assembled with Push Catch ,Square Lock ,and Cam Locks .PUSH CATCH you can understadn from its name that just push and the lock will be open easily .Cam Lock --- We sup... READ MORE
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Use of elephant trunk lock1. Elephant trunk lock, also known as rebound buckle and rebound device, has small volume and powerful function. It is mostly used for opening and closing doors. The biggest feature is that after the elephant trunk lock is installed, there is no need to open the door with a... READ MORE
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