Zibo Lianseal Sealing Materials Co., Ltd. — a manufacturer of braided gland packing and PTFE sealing products in Zibo, Shandong, China.
Lianseal is a specialist manufacturer of braided gland packing and PTFE sealing products, supplying the trade since 2020. Our range covers pure PTFE, graphite fiber, graphite PTFE, acrylic and aramid packings, together with PTFE sheet, expanded PTFE sheet and joint sealant tape.
We work directly with maintenance engineers, pump and valve distributors and industrial trading companies. Because we braid in-house, we can supply non-standard cross-sections, custom roll lengths and export packaging without adding a trading layer to the price.
Sealing is not a catalogue exercise. The right grade depends on the media, the temperature and the shaft — not on what is cheapest that week.
Media, temperature, pressure, shaft speed, shaft condition. Five answers decide the grade.
Cross-section must suit the stuffing box; too large and the packing burns, too small and it leaks.
Braided, impregnated and cut in the workshop, with dimensional checks before packing.
Export cartons, neutral labels, documents prepared for customs clearance.
For company documents, certificates or references, please contact us directly — we are happy to provide what your purchasing process requires.
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