Seventeen years ago, worked in Dalian brasswind manufactory and learned how to make rotary valve brass-instruments and master taught how to enjoy this job into producing and sound in the life.          

 after 10 years Craftsmanship and Experience, built my own factory –SIERMAN in LangFang, why to call ‘’Sierman’’- in the Chinese semantic means-it’s a Fantastic Extension…. we worked closer with musician and listen what they need, and more concentrated in sound’s difference and craftsmanship..

It’s not easy to insist quality as we are really young, But, When we see customers satisfied smile, we insist on quality is worth. we will keep our passion to research and development new instrument in the world and working closer with musician and listen to customer!!  

  Thank you for using Sierman Wind Instruments, PASSION keep us go forward.

                                               Experience Sound of Quality.