一直以来复合井盖就是树脂井盖，玻璃钢井盖，SMC井盖，水泥井盖，菱镁井盖这几种，添彩建材生产的产品是以不饱合树脂为主的复合井盖，2014年我们对工艺的制造工艺和材料又进行了大胆创新，使得我们的井盖在性能上又提高了一个新的台阶。

我们在传统的不饱合树脂基本上，大胆的加入了碳纤维，碳纤维具有强度高、模量高、耐高温、导电等一系列性能，加入碳纤维后，树脂材料在原来的基础上，互相之间的联系更加的紧密了，强度自然也就比原来提高了一个档次，包括它的化学性能，耐载荷性能，颜色，纹理都比原来要好得多。

在经过高温模压工艺后，出来的产品简直脱胎换骨，有了质的飞跃。创新之路，我们一直在继续。

Has always been that the resin composite covers covers, fiberglass covers, SMC manhole cover, cement covers, covers these types of magnesite, luster building products based on unsaturated resin-based composite covers, in 2014 we process and manufacturing processes materials and a bold innovation, making our covers also enhance the performance of a new level.

We combined the traditional unsaturated resin Basically, daring to join the carbon fiber, carbon fiber with high strength, high modulus, high temperature, electrical conductivity and a series of performance after adding carbon fiber, resin material in the original foundation, each other link more closely the intensity of naturally than the original to the next level, including its chemical resistance, load performance, color, texture, much better than the original.

After a high temperature molding process, simply reborn out of the product, has been a qualitative leap. Innovation, we have been continuing.（原文链接：复合井盖的工艺创新 http://http://www.zjjv.com///shownews.asp?id=245）