About Us

Milestones

10+ Years · Facility · Certifications · Export

A Manufacturing Record, Not a Marketing Timeline Facility Expansion · Equipment Upgrades · Quality System · Global Reach

Longevity matters in graphite packing because it usually means the supplier has survived multiple specification cycles, material changes, and buyer audits. Kaxite’s milestones are framed around manufacturing capability and documentation maturity — the things a procurement team can actually verify.

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2015

Sealing manufacturing operations begin in Ningbo

Initial production focused on industrial sealing materials, establishing the quality and process discipline that later extends to graphite packing and die-formed rings.

2018

Expansion to 35,000 m² manufacturing base

Braiding, twisting, and impregnation lines brought under one roof, reducing outsourced processing and improving batch control.

2020

In-house testing capability established

Carbon content, ash, density, compressive strength, and leakage rate testing integrated into production-lot release.

2021

MTR and EN 10204 3.1 documentation capability developed

Batch-level material test reports and 3.1 inspection certificates aligned with European and international buyer requirements.

2023

Export footprint expands to 100+ countries

FOB Ningbo, CIF, and EXW terms supported for oil & gas, chemical, power, and marine buyers.

2024

Die-forming and private-label programs added

Die-formed graphite ring capability and private-label packaging from 100 kg; sample kits for qualification.

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