XSNano lubricating oil additive

--Super Lubrication, reduce friction extreme pressure-resistance, high temperature resistance. Protect the engine from the harm of hard friction cause by machine cold boot. Prolong the life of engine more than one time.
--Increase engine active power more over 10% , increase cylinder stress more over 10%
--Prolong oil replacing circle twice
--Save fuel oil at least 10%
--Reduce engine exhaust emissions more than 40%
--Reduce mechanical noise 18 DB
--Reduce the difficulty of Cool Boot