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Country Wisdom International Limited: Over 5 years export experience. Our company processing and sales calcium carbide. Gas yield: 295l/kg, size: 50-80mm CAS 75-20-7. 7x24 hours service. High quality
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YABAO Industrial Co.,Ltd: As one of the leading aluminum circle, aluminium sheet, aluminum profile parts, polished aluminum sheet and anodized aluminium sheet manufacturers and suppliers in China, we
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