手工褶皱  制造商、经销商、供应商

自1993年公司成立以来，我们一直在开发和生产环保型空气过滤器，用于使用通风和空调系统，除尘和喷漆系统使用仅适合回收利用的材料进行送风和排气净化。
我们的自我强加概念始终消除了会引起处理问题的不可再生胶粘剂，并且污染了两组分密封剂或其他含异氰酸酯的物质。 因此，我们的过滤系统的所有组件都可以以环保的方式分别处理。由于我们产品范围的不断扩大和计算机辅助制造设备的使用，在超过1800平方米的生产面积上，我们十多年来一直是欧洲最大，由业主管理和始终如一的高质量空气过滤器制造商之一。

Chongqing Hengtairail Equipment Co., Ltd. is devoted to designing, researching, developing and manufacturing the products of railway vehicles and formed as a specialized integrator and supplier in railway industry. Main products cover completed parts of the vehicle car, including running gear, coupling devices, interior facilities, electric system, and etc. Especially, Hengtai owned the ability to refurbish and renovate the railway vehicles.
We insisting on the developing idea of "professional is the precondition, technology is the key, quality is the goal"