There are some difference between cast iron square box and marble box.
How to identify granite square box quality? We can go through three steps.
Three-dimensional flexible welding table accuracy is not high, the reason can be divided into the use of normal wear or abnormal wear.
Granite surface plate prices will vary according to the different accuracy.
Our company can not only produce cast iron surface plate can also produce granite surface plate.
Granite surface plate is made of natural stone materials, belongs to precision benchmarking tools.
Copyrights © Botou Hengfeng Measuring tools Co., Ltd. All Rights Reserved.
Powered by
