Welcome to the exhibition on 10th - 14th July.Zhengzhou Prote
The 12th Intl Material Analysis,Laboratory EquipmentQuality Control Expo. will be held at Western China International Expo Center,Chengdu City in China on July 11-13,201...[more]
2021-02
Zhengzhou Protech Technology Co.,Ltd Price Increase Notice
Thank you for your continued support and love to Zhengzhou Protech Technology Co.,Ltd products.Zhengzhou Protech Company adhering to the concept of "Or...[more]
2021-01
The choice of heating element in high temperature furnace?
High-temperature heating furnace, also known as high-temperature muffle furnace, high-temperature experimental electric furnace, is mainly used for hea...[more]
2021-01
How to choose the temperature measuring element of high tempe
What kind of temperature measuring element is usually used in high temperature furnace?Thermocouples are commonly used as temperature measurement eleme...[more]
2021-01
Basic knowledge of maintenance and prevention of high tempera
The cyclic operation mode of the muffle furnace is used for general small steel parts for heat treatment such as laboratory analysis, industrial and mi...[more]