Manufacturer and exporter of sealing, gland packing, gasket, fiberglass, asbestos, PTFE, expanded graphite products.Ningbo Gongyang Sealing Materials Co., Ltd. is a China based manufacturer/supplier exporting to volume importers worldwide.

Manufacturer and exporter of Gasket, Packing, Seal, Sheet, Stuff, Spiral Wound Gasket, Graphite Packing, Graphite, PTFE, Gaskets, non-asbestos sheets.

Mechanical Seals ...