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Xintao Technology is known for the manufacturing excellency of raschig rings. Our capabilities in offering professional customized services are reputable. We will show you the ceramic rings series that is most popular with customers. The manufacture of Xintao Technology moisture packets complies with mandatory and voluntary requirements of national and international markets. They include AATCC, ASTM, AS, BS, CAN/CGSB, US CPSC, DIN, EN, FZ, GB, ISO, JIS, NF, SATRA. This product has a high level of purity. pall ring's design uses raschig ring packing concept. It is often used to protect certain items from moisture damage.
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Xintao Technology has a steady supply for most of items. Please contact us!