水(shui)性(xing)聚氨酯,皮革(ge)化工,皮革(ge)化料,水(shui)性(xing)樹脂,水(shui)性(xing)粘(zhan)合劑(ji)
生產加工
水(shui)(shui)性聚(ju)氨酯(zhi),皮革化工,皮革化料,水(shui)(shui)性樹脂,水(shui)(shui)性粘合劑
生產加工
水性(xing)(xing)(xing)聚氨酯(zhi),皮革化工,皮革化料,水性(xing)(xing)(xing)樹脂,水性(xing)(xing)(xing)粘合劑(ji)
生產加工
水(shui)性(xing)(xing)聚氨酯,皮革化(hua)工,皮革化(hua)料,水(shui)性(xing)(xing)樹脂(zhi),水(shui)性(xing)(xing)粘合(he)劑
生產加工