Fine chemical products
Ethyl acetate
Demecarium bromide, collagen, patchouli oil
Borax pentahydrate
Formic acid, acetone, hydrochloric acid
Chemical raw materials
N 95 and 3 ply masks
Hammers, wrenches, pliers and so on
Ammonium metavanadate
Soybean
Screw driver
Tachometer
Shaped refractories, unshaped refractories, ceramic fiber refractories, relevant refractories
Menthol
Collet chuck tool holder
Chemical products
Ulexite
Pigments, pigment blue 1, pigment red 81, pigment violet 1, pigment violet 3
Yellow pigments, pigments
Glacial acetic acid, hydrogen peroxide, cyclohexanone, hydrochloric acid, formic acid, oxalic acid, potassium hydroxide, nitric acid, etc.