Recycled cobalt, carbon black, color bases, color powders, rosin, copper, polyethylene glycol, octanol, alcohols, benzenes, ketones, and various rubbers, plastics, and chemical raw materials.

Dyes:还原染料, dispersion dyes, acid dyes, direct dyes, cationic dyes, metal complex dyes, condensation dyes, ice dye, neutral dyes, weak acid dyes, medium dyes, transparent dyes, solvent dyes, oil-soluble dyes, textile dyes, printing dyes, leather dyes, fur dyes, wood dyes, fiber dyes, papermaking dyes, fluorescent brighteners, whitening agents, basic dyes, weak acid dyes, sulfur dyes, printing paste, sodium alginate, and various other dyes