The tungsten bucking bar is used in the riveting process in shipbuilding, primarily as a support tool during the installation of fasteners. It is placed on the back of the rivet to counteract the impact force from the rivet gun or hammer, forming a solid rivet head while reducing vibration and recoil, ensuring the strength of the connection. Tungsten alloy possesses characteristics such as high density, high hardness, wear resistance, and corrosion resistance, making it suitable for the high-strength riveting demands in shipbuilding involving steel, aluminum alloy, or mixed structures. Additionally, its environmentally friendly and non-polluting properties comply with international maritime environmental requirements.

The tungsten bucking bar is an indispensable professional tool in aircraft maintenance. It is typically used in conjunction with a rivet gun during the riveting process. When the rivet gun applies impact force to the rivet, the bucking bar provides a solid support surface and absorbs the impact energy, allowing the rivet to deform precisely and be securely fixed onto the materials being connected. This ensures the strength and precision of the riveting.

Cut resistant tungsten wire has ultra-high hardness close to diamond, wear resistance beyond stainless steel microwire or glass fiber, and excellent high temperature resistance and corrosion resistance. Protective gloves made of cut resistant tungsten wire as the core material have excellent performance in complex environments such as high-frequency friction scenes, high temperature or corrosion, and are widely used in industrial safety, food processing, tactical rescue and other fields, providing excellent anti-cutting protection.

Tungsten granule is a silver-gray or bright-gray irregular granular material made of high-purity tungsten metal. It has high melting point, high hardness, good wear resistance, corrosion resistance, conductivity, high temperature stability and radiation resistance. It plays an important role in analytical testing, radiation protection and high-end manufacturing.

In April 2025, China's molybdenum product exports totaled 3,975.61 tons, increased by 31.48% month-on-month and increased by 0.81% year-on-year. Among these, exports of ferromolybdenum were 853.40 tons, decreased by 10.63% year-on-year; exports of molybdenum wire were 30.90 tons, increased by 34.64% year-on-year; exports of ammonium molybdate were 36.61 tons, decreased by 26.55% year-on-year; exports of molybdenum waste and scrap were 187.96 tons, decreased by 19.65% year-on-year; and exports of other molybdenum products were 18.26 tons, decreased by 5.09% year-on-year.

In April 2025, China's molybdenum product imports totaled 8,345.85 tons, increased by 10.49% month-on-month and increased by 37.87% year-on-year. Among these, imports of molybdenum powder were 30.00 kg, decreased by 86.36% year-on-year; imports of molybdenum wire were 4.07 tons, increased by 110.43% year-on-year; imports of ferromolybdenum were 705.20 tons, increased by 2.85% year-on-year; imports of ammonium molybdate were 166.00 tons, increased by 60.53% year-on-year; and imports of other molybdenum products were 3.80 tons, increased by 95.07% year-on-year.

In April 2025, China's tungsten product exports totaled 1,383.17 tons, decreased by 25.81% year-on-year but increased by 68.33% month-on-month. Among these, exports of tungsten powder were 52.90 tons, decreased by 61.35% year-on-year; exports of ferrotungsten were 360.30 tons, increased by 69.67% year-on-year; exports of tungsten wire were 39.87 tons, increased by 39.87% year-on-year; exports of tungsten carbide were 8 tons, decreased by 97.78% year-on-year; and exports of ammonium metatungstate were 390.82 tons, increased by 165.49% year-on-year. 

In April 2025, China's tungsten product imports totaled 1,101.72 tons, decreased by 0.43% year-on-year and decreased by 0.68% month-on-month. Among these, imports of tungsten powder were 1,391 kg, decreased by 50.97% year-on-year; imports of tungsten wire were 477 kg, increased by 31.77% year-on-year; imports of tungsten carbide were 14.57 tons, increased by 33.48% year-on-year; imports of sodium tungstate were 144.32 tons, decreased by 37.96% year-on-year; and imports of tungsten trioxide were 20 kg, decreased by 44.44% year-on-year.

The 3.0mm diameter tungsten needle features a precisely sharpened tip on one end and a flat end on the other, offering both durability and functional flexibility. It is ideal for applications such as EDM (electrical discharge machining), spark erosion, high-voltage electrodes, and scientific probes. 

With an ultra-fine diameter and extended length, the φ0.2×300mm fine tungsten rod excels in microfabrication and advanced scientific research.