Nanjing Trust Chemical Co.，Ltd. is specialized in producing benzotriazole, tolyltriazole series products. It owns complete production equipment and a group of excellent technicians in different fields. Our company introduced advanced technology and equipment. It treasures talents training and technological innovation. The annual production capacity of benzotriazole and tolyltriazole reaches 3000 tons and 2500 tons separately. The integration of design, production and sale for five kinds of p...

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