湖南长沙通风管道优质厂

我国以合成纤维和钢丝绳芯作骨架的输送带约占输送带总量的80%；线绳结构的V带已接近V带总量的80%，接近国际先进水平。2003年起，国家又对阻燃输送带和汽车V带两类产品实施了生产许可证制度，这对我国胶带产品质量水平的提高又是一个极大的促进。

China's synthetic fiber and steel wire rope core conveyer belt skeleton accounted for about 80% of the total amount of conveyor belt; thread structure V band has been close to V with 80% of the total, close to the international advanced level. Since 2003, the state has implemented a production license system for two categories of flame retardant conveyor belts and automobile V belts, which is a great boost to the quality level of adhesive tape products in china.