Black rod (Tungsten rod)

Guangdong Zhonghuan New Materials Technology Co., Ltd. (referred to as "ZHNM") is one of the domestic manufacturers of tungsten electrodes.

Since 2001, it has been dedicated to the development and production of argon arc welding tungsten electrodes. It has accumulated rich experience in production technology and production management.

Its production process complies with the requirements of the ISO9001 international quality system, thus ensuring the excellent quality of ZHNM tungsten electrodes. Currently, ZHNM produces 300 tons of various tungsten electrodes and tungsten alloy products such as thorium tungsten, cerium tungsten, lanthanum tungsten, zirconium tungsten, yttrium tungsten and pure tungsten per year. It can provide users with high-quality tungsten electrodes of all varieties, all grades and all specifications.