Doublewin is a specialized manufacturer of Filter media pleating machine, which is a core technology of all kinds of filters applied for overall industries. Doublewin pour ceaseless effort in order to meet our valuable customers' requirement by supplying the best equipment and offering 'Before service'.
For more than 30 years, our executives have been building their career in this field, this results in supplying the best service to our customer to grow both companies.

Lastly, we always pursue best quality pleating machine to double-satisfy our customer!

Thank you very much.