Based on the general polymers and engineering plastics the strength, elasticity, flame retardancy in impact resistance, toughness age resistance and antibacterial properties of plastics are enhanced through filling, blending or strengthening in addit…
2021 is the year of accelerated development of energy storage. CATL and BYD, the two super-manufacturers of energy storage lithium batteries, will both achieve rapid growth in 2021. Especially in overseas markets, when energy and electricity prices a…
The most representative structural steel product among special steel products has shown a strong upward momentum this year. After the Spring Festival, steel prices have risen by 300-400 yuan/ton, setting new highs several times over the past 10 years…