Hangzhou Jayuan Transmission machinery Co., Ltd is a professional enterprise which has gotten scientific research manufacture and sale service together in drive wquipment field.

We have advanced production equipment and perfect test method, for years, our product have been on sale many cities and exproted to the USA and other countries.

We develop new product constantly, at present, we have many types and specifications reduction machine as worm and gear, worm gear screm jack, stepless speed change type and etc provide correlative brackets and shaft couplings and other correlative product. We have build up rich experience in making non-standard drive products.

There isn't best but better only. Nayuan company will not stop progresive step forever wish nayuan company become your friend and partner, and create a fine prospect together.