Crude glycerin.
Materials for chemical: high purity oxide, rare earth, petrochemicals.
Chemicals like cyclopentane.
Aluminum oxide.
Tantalum pentoxide, tantalum carbide, tantalum & niobium carbide, lithium niobate multiple crystal, potassium tantalfuoride.
Fish collagen peptide, N-acetylglucosamine, pinitol, D-chiro inositol.
Alumina, nickel oxide, ceramic powder, magnesia.
Chemicals.
Chemicals.
Chemicals.
Solvents.
Toluene diisocyanate.
Thinner.
Chemicals.
Surfactant (Antistatic agent, Releasing agent, Dispersing agent, Antitack agent).
Liquid chemical.
Chemicals.
Chemicals.
Chemical products.
Chemical products.
