-- 35% HDPE (Grace A Recycles HDPE)
-- 60% Wood fiber (Including Anti-UV agent , Anti-oxidation agent , stabilizers , colorants , anti fungus agent , coupling agent , reinforcing agent , lubricants ,etc.)
-- 5% Chemical Additives (Including Anti-UV agent, Anti-oxidation agent , stabilizers, colorants , anti fungus agent , coupling agent , reinforcing agent , lubricants ,etc)