In February 2025, China’s exports of tungsten products totaled 640.94 tons, a year-on-year decrease of 44.23%. Among these, exports of tungsten powder reached 73.50 tons, up 69.75% year-on-year; tungsten wire exports amounted to 18.44 tons, down 5.81% year-on-year; tungsten carbide exports dropped to 38.55 tons, a significant decrease of 80.06% year-on-year; ammonium paratungstate exports were 20.00 tons, down 25.09% year-on-year; and tungsten trioxide exports were 40.00 tons, reflecting a decline of 67.05% year-on-year.

In February 2025, China’s tungsten products imports reached 1,399.82 tons, reflecting a year-on-year increase of 48.99%. Among these, imports of tungsten powder amounted to 4,061 kilograms, surging by 564.65% year-on-year; tungsten wire imports totaled 327 kilograms, up 15.14% year-on-year; sodium tungstate imports reached 277.76 tons, increasing by 6.36% year-on-year; tungsten carbide imports dropped to 11.77 tons, down 26.57% year-on-year; and tungsten trioxide imports stood at 4,855 kilograms, rising by 61.83% year-on-year.

In March 2025, praseodymium and neodymium prices were relatively stable, while the prices of dysprosium and terbium experienced significant volatility.

The price trend of molybdenum in China in March 2025 showed an initial decline followed by a rise, with the total steel procurement volume at approximately 15,000 tons.

In the first quarter of 2025, China tungsten market exhibited a trend of initial rise followed by a decline, with supply-demand contradictions becoming prominent.

Tungsten copper sheet is composed of 50% tungsten and 50% copper, combining tungsten's high melting point and strength with copper's excellent electrical and thermal conductivity. 

Tungsten-copper parts are made from high-performance tungsten-copper alloy, combining tungsten’s high melting point and strength with copper’s excellent electrical and thermal conductivity. 

Silver tungsten rod is a high-performance metal composite material composed of 60% tungsten and 40% silver. 

Tungsten-copper heat sinks are composite materials that combine high thermal conductivity with a low coefficient of thermal expansion. 

According to 'GB/T 26033-2010 Ammonium Metatungstate', during the transportation of ammonium metatungstate, it is necessary to take care to prevent moisture and avoid severe collisions. The product shall be stored in a dry, ventilated place free from acidic or alkaline atmosphere. From the date of receiving the product, the storage period for spray - dried material shall not exceed six months, and that for crystalline material shall not exceed one month.