IT HFANG

Artificial resins, semi-processed; Cellulose acetate film used as an industrial or commercial packing material; Ebonite; Elastic threads, not for use in textiles; Fiberglass fabrics for insulation; Insulating oil for transformers; Insulating refractory materials; Insulating tapes; Non-metal weather strips for buildings; Plastic film for use in laminating paper; Plastic substances, semi-processed; Semi-processed acrylic resins; Semi-processed plastics in the nature of filtering materials in industry; Weatherstripping for use in automobiles; Soundproofing materials