Import Composite Graphite Sheet Gasket Materials — Buy in Bulk from Supplier in China

Zaozhuang Wealson Enterprises supplies composite graphite sheet gasket materials that combine flexible graphite layers with a metal reinforcement plate. The catalogue lists two reinforced variants: a carbon‑steel reinforced sheet with a tanged thickness of 0.20  -  0.25 mm and a stainless‑steel (SS304/SS316) reinforced sheet of 0.10 mm thickness. Both variants are offered in square sheets of 1000 mm × 1000 mm or 1500 mm × 1500 mm. The construction gives the sheets good compressibility and resilience for sealing microscopic surface irregularities.

Flexible graphite, a typical grade such as FG‑500, provides inherent thermal stability and chemical resistance, while the metal reinforcement adds dimensional rigidity. In the gasket industry, a compressibility of about 30 % under 0.2 MPa and an operating temperature limit of roughly 300 °C are considered standard performance levels. The sheets exhibit a typical density near 1.6 g cm⁻³ and a tensile strength around 30 MPa, which suit high‑temperature engine cylinder applications. Their long service life stems from the combined resilience of graphite and the corrosion‑resistant steel backing.

These gasket sheets are commonly purchased by engine manufacturers, equipment OEMs and maintenance contractors who require reliable sealing under thermal cycling. Importers should confirm the exact reinforcement type, sheet dimensions and any required certifications before placing an order. Trade terms are usually negotiated on an FOB or CIF basis, with packaging in wooden crates holding ten sheets each, though the buyer should verify the final incoterm and payment method with the supplier. Because the supplier’s response rate is currently recorded as zero, direct communication is essential to establish lead times and minimum order quantities.

Zaozhuang Wealson Enterprises Co., Ltd. is located in the Kekou Industrial Area of Zaozhuang, Shandong Province, China. The company is classified as an imported‑tier supplier with a harbour‑level trust tier, indicating it operates under standard international trade compliance frameworks. Its public profile lists no recent response activity, as the recorded response rate is 0 % and average response time is zero hours.

The firm specialises in manufacturing composite graphite sheet gaskets, offering both carbon‑steel and stainless‑steel reinforced options. While the listing does not disclose production capacity, certification status or client references, it does state that the sheets are fabricated by mechanically bonding flexible graphite layers to metal plates, a process typical for high‑performance sealing components.