Industrial Oil Products: Global Tung Oil Specialists in Chinese tung oil, South American tung oil, North American tung oil We import and distribute vegetable oils and waxes for industrial use. We specialize in tung oil, castor oil, castor derivatives, and carnauba and other natural waxes. Providing our customers with qua We import and distribute vegetable oils and waxes for industrial use. We specialize in tung oil, castor oil, castor derivatives, and carnauba and other natural waxes. Providing our customers with quality raw materials, competitive pricing, reliable supply, trustworthy market information since 1932.