I write this for Textile Machine buyers, eapecially if they want to buy this kind of products from china.
From china online businesss directory, or just from google search engine, you can find many companies. you don't need to register, don't need to pay anything, you can search the product you want and get the all contact info of companies.
you need to check their profile and ask more question to be sure you find a quality suppliers.
Hope you do great business!