Gas Saver
- ZHEJIANG XINRUI WELDING MATERIAL CO., LTD.
- product brand:Xinrui
- Numéro de stand：W5A23
- product specification:Spark Igniter, Nitrogen Controlled Igniter
- product category:Miscellaneous-Wholesalers-
- product introduction:when the gas is shut off, it automatically turns off the gas first and then the oxygen to reduce the tempering probablity
