No Xifuaier Metal Technology Co., Ltd. heat-resistant steel casting products have a lot of heat treatment baskets is one of them, and its advantage is obvious. I do not know if you noticed?

As a typical tooling heat treatment, thermal expansion and contraction of the material do not need to box, because it uses a common A3 steel. Compared to stainless steel materials, long life, low distortion, and low cost. In addition, there is a plastic basket with pure raw materials, safe and reliable.
We all know, plastic baskets used in traditional industries are either made of plastic waste, either mixed with a portion of waste plastics, so use in a closed environment, then there will be a lot of smell, harm to human body. However, if the use of the two baskets, then you can rest assured.