Transformers, electricity; distribution consoles, electricity; control panels, electricity; distribution boxes, electricity; regulating apparatus, electric; switches, electric

Rubber, raw or semi-worked; synthetic rubber; rings of rubber; acrylic resins semi-finished products; vulcanite ebonite; artificial resins semi-finished products; rubber material for recapping tyres

Rubber, raw or semi-worked; synthetic rubber; rings of rubber; acrylic resins semi-finished products; vulcanite ebonite; artificial resins semi-finished products; rubber material for recapping tyres

Industrial chemicals; additives chemical to drilling muds; petroleum dispersants; glucosamine; ergosterol; hyaluronic acid; chitosan; neopentyl glycol; water shutoff agent; pour point depressant; ammonium salts; paraffin remover; emulsifiers

Propylene glycol; methyl ether; methanol; industrial chemicals; emulsifiers; petroleum dispersants; sodium hyaluronate; hyaluronic acid