Jan 05, 2013
Tea filter paper weight range between 12.5g-45g/m2, such as 12.5g, 16.5g, 18g, 19g, 21g, and 23g.
Features:1. High porosity, high strength, soak in the process.2. Permeable rate.3. Without any non food additives, it can satisfy the requirements of pharmaceutical product and...