Xinhua Silk Road: Chinese tin industry giant to expand global presence with innovative endeavors

BEIJING, Nov. 27, 2025 /PRNewswire/ -- Southwest China-situated refined tin producer Yunnan Tin Group (Holding) Co., Ltd. is revving up its paces to delve deeper into global tin market with innovation-led growth now. After the century-old efforts, the Chinese tin industry giant has built...

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