Company News | 2020-07
Welcome to the exhibition on 10th - 14th July.Zhengzhou Protech Tech.co.ld.are waiting for you.
The 12th Intl Material Analysis,Laboratory EquipmentQuality Control Expo. will be held at Western China International Expo Center,Chengdu City in China on July 11-13,20...[more]
2022-11
Precautions for use of vacuum tube furnace
Maintenance and precautions of vacuum tube furnace:1. When the vacuum tube furnace is used for the first time or is used again after long-term shutdow...[more]
2022-11
Precautions for safe operation of box type resistance furnace
As a high-power electric heating equipment, the box type resistance furnace must be carefully used in daily use. Anything related to electricity and h...[more]
2022-11
How to Determine the Working Voltage of Resistance Furnace
The power supply voltage of resistance furnace is mainly determined according to the power supply situation and the requirements of furnace use. R...[more]
2022-11
Main functions and characteristics of double temperature zone tubular furnace
Main functions and features of double temperature zone tubular furnace: 1. Two temperature zones are built in the double temperature zone tubular furn...[more]
No.26, Dongqing Street, Zhengzhou, China
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