中石化北京设计院联合研制，结束了我国高速大功率膜片联轴器依赖进口的历史。
At the beginning of 90's,Sincflex imported the technology and then developed it with Xian Jiao Tong University and SEI. 　　

现除为国家大型透平机械、泵、矿山机械、轧机、水泥机械、冷冻机配套外还出口至美国、德国意大利、墨西哥等七个国家。
Now Sincflex has become the major supplier of high performance Coupling.

目前生产的膜片联轴器最大功率为39,960kw,最高转速为60,000rpm,最长为11.7m，均为国内之最
The Sincflex coupling of 39,6000kw，60,000rpm，11.7m in length have been running since.

2000年 公司已通过ＩＳＯ９００１－２０００认证。
Quality System Certificate ISO9001-2000 has been awarded.