2009年8月，凡诺尔公司在整合国内外醋酸发酵设备先进技术的基础上，通过自身技术的开发和积累，形成了国内具有特色醋酸发酵工艺和醋酸发酵设备技术，拥有自主知识产权。

In Aug. 2009, after integrating the advanced design of Acetic acid fermentation equipment abroad, and through technology accumulation and development, Fannuoer formed our own distinctive acetic acid fermentation technology and equipment, with independent intellectual property rights.

2008年8月，凡诺尔公司10000吨高浓度特色食醋生产基地建成投产；该生产基地的全部设备由凡诺尔公司自行设计制造。实践证实，该基地的发酵醋酸浓度可达到14g/100ml，平均产酸速率可以达到0.3g/100ml·h，发酵终酸度高，产酸速率快。

In Aug. 2012, Fannuoer production base of high acidity edible vinegar was established and began to produce；all the equipments in the production base were designed and manufactured by ourselves. Practices show that the concentration of acetic acid could reach to 14g/100ml, and the average transfer rate of acid could reach to 0.3g/100ml·h. Fermenting rate and final strength are both satisfactory .

在核心吸气装置的研发中，凡诺尔建造了国内头家设备装置性能验证平台，系统地掌握了各个规格系列装置的工艺性能曲线模数，精确的制造并提供相关规格发酵系统的核心配置，耗用能源优化处理。

When researched and developed the core Submerged Aerators, Fannuoer established the exclusive performance verification platform and got hold of all the technical curve modulus of all the parts. And then the core parts of the acetic acid fermentation equipment could be manufactured.