- Special Fabric - Bulk Yarn
- 2016-11-05 07:47
- This yarn is a newly-developed product which is bulged through special instrument with high pressure air. It has high st
- China National Materials Industry Import & Export Corporation
- 2016-10-27 09:02
- This felt is a filtration material made by staple fiberglass being needle-punched to form a micro-porous felt with high