Tungsten-copper rods are composite materials combining tungsten’s high melting point and strength with copper’s excellent thermal and electrical conductivity. 

In Q1 2025, China's tungsten products imports reached 3,832.85 tons, representing a year-on-year increase of 24.26%.

In Q1 2025, China’s tungsten product exports totaled 3,316.95 tons, down 24.06% year-on-year. Specific export figures include:

In Q1 2025, China’s molybdenum product exports totaled 9,535.28 tons, up 0.94% year-on-year. Specific export figures include:

In Q1 2025, China’s molybdenum product imports totaled 21,329.20 tons, up 33.20% year-on-year. Specific import figures include:

In Q1 2025, China’s molybdenum product imports totaled 21,329.20 tons, up 33.20% year-on-year. Specific import figures include:

In April 2025, China’s tungsten market exhibited an overall upward trend. Average prices were as follows:

In April 2025, China’s mainstream light and heavy rare earth product prices showed pergent trends: praseodymium-neodymium prices fluctuated downward, while dysprosium and terbium prices rose then fell. Average prices were as follows:

China’s molybdenum price trend in April 2025 was initial stability, followed by a decline, and then a rebound. Average prices were as follows:

Barium tungsten electrode is a high-performance cathode material with tungsten as the matrix and barium added. It is usually prepared by impregnation, where the active barium compound is impregnated into a porous tungsten matrix. Barium tungsten electrode combines the high temperature stability of tungsten with the efficient electron emission ability of barium. It performs well in strong electric fields and high frequency environments and is widely used in lighting, electric vacuum devices, lasers and plasma equipment, such as high-intensity gas discharge lamps, xenon flash lamps, radar magnetrons, satellite communication traveling wave tubes, medical accelerators, etc.