The description of the item 4706300001 of China HScode: Pulps of fibres derived from recovered (waste and scrap) paper or paperboard or of other fibrous cellulosic material: Other, of bamboo: For the production of viscose chemical fiber (not containing cellulose acetate) of cellulose pulp (including mechanical pulp, chemical pulp, semichemical pulp) (content of alpha cellulose pulp viscosity is greater than or equal to 3.7dl/g, and <6.4dl/g, and >=350ml/g, and (<700ml/g, R18, sulfate) >=88%, and <95.5%, or alpha the content of cellulose (R18, sulfurous) >=87%, and <94%, ash<=0.15%)