Lubricant Additive, Oil Additive, Extreme Pressure Additive manufacturer / supplier in China, offering Stainless Steel Warm Heading Oil Additive Package T8231A/T8231b, Ultra-Adhesion T8221 30% Longer Die Life & Zero Galling for Carbon Steel Cold Heading, Beyond Neutral Sulfonates Ca50′s Nano-Core Delivers Acid-Killing & Ep Enhancement and so on.