Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

Tenglong Sealing manufactures a compound packing that combines graphite and PTFE, supplied from China. Two styles are listed: 6200, which contains lubricant, and 6200gfo, a lubricant‑free version. Both are described as having high thermal conductivity and volumetric stability. The product is offered for a size range from 1/8" to 2" (3 mm-50 mm).
In the sealing industry, graphite‑PTFE composites are selected for their ability to handle abrasive media and high temperatures. The lubricant‑free 6200gfo typically shows better thermal conductivity than the lubricated 6200, improving heat dissipation in high‑speed pumps. Density values are reported as 1.50-1.55 g/cm³ for 6200gfo and 1.65-1.75 g/cm³ for 6200, reflecting the material composition. Standard operating pressure ratings are 25 bar for 6200 and 50 bar for 6200gfo, with a temperature window from -200 °C to +260 °C.
Target users include manufacturers of rotary and reciprocating pumps, mixers, kneaders and centrifugal pumps operating at high peripheral speeds. The packing is suitable for liquid or gaseous media, including acids, alkalis, solvents and abrasive slurries. The supplier notes flexible packaging and export logistics but does not publish minimum order quantities or lead‑time details; buyers should request these specifics before placing an order.
| Product type | Graphite‑PTFE compound packing |
| Style 6200 | Contains lubricant |
| Style 6200gfo | Lubricant‑free |
| Pressure rating | 25 bar (6200), 50 bar (6200gfo) |
| Temperature range | -200 °C to +260 °C (both styles) |
| Density | 1.50-1.55 g/cm³ (6200gfo), 1.65-1.75 g/cm³ (6200) |
| Size range | 1/8" - 2" (3 mm - 50 mm) |
| Thermal conductivity | Higher in 6200gfo than 6200 (as indicated by supplier) |
| Typical flexibility | High flexibility and volumetric stability (supplier claim) |
| Common applications | Pumps, agitators, mixers, kneaders, centrifugal pumps (industry) |
Tenglong Sealing is located in the Lianghui Economic Development Zone, Yuyao, Ningbo, Zhejiang 315403, China. The company carries a harbour‑level trust tier on the marketplace, indicating basic verification of its business registration.
The profile shows a response rate of 0% and no average response time recorded, suggesting limited communication activity. Tenglong Sealing advertises graphite‑PTFE packings for high‑speed pump and mixer applications, but does not disclose order quantities, pricing, or delivery schedules in the public data.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Importers should first obtain a material test report confirming pressure rating, temperature tolerance and chemical resistance for the chosen style. Verify the exact density and thermal conductivity values with the supplier, as these affect pump efficiency and wear life. Request a sample for laboratory evaluation before committing to a large order.
Shipping of the packings from Zhejiang typically follows sea freight under FOB or CIF terms, but the supplier does not state a preferred Incoterm. Ask for expected lead time, payment options such as T/T or LC, and any required export documentation. Clarify container loading plans and whether the packaging dimensions fit standard 20‑foot or 40‑foot containers.
Quality control should include third‑party inspection of dimensions, density and material composition, as well as verification of the supplier’s test certificates. Arrange for an inspection agency to audit the production batch and issue a report before shipment. Ensure that a material safety data sheet and any compliance certificates are supplied to facilitate customs clearance and downstream use.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Graphite And Ptfe Packing for your business, securing the right balance of quality and cost is essential. Tenglong Sealing, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $25/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Mechanical Seals sector with strong demand from importing countries worldwide.
Importing Graphite And Ptfe Packing requires careful attention to shipping logistics, customs compliance, and secure payment terms. Tenglong Sealing offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Graphite And Ptfe Packing has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Mechanical Seals category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Graphite And Ptfe Packing requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Graphite And Ptfe Packing from Tenglong Sealing is $25/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Tenglong Sealing through EximNext.
The supplier, Tenglong Sealing, has set a Minimum Order Quantity (MOQ) of 1 Bags for Graphite And Ptfe Packing. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Graphite And Ptfe Packing depends on the specific grade and form. Contact Tenglong Sealing through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Graphite And Ptfe Packing from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Tenglong Sealing. Ensure you have the necessary import licenses for Mechanical Seals products in your destination country.
Yes, Tenglong Sealing is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Tenglong Sealing through EximNext.
Tenglong Sealing offers Graphite And Ptfe Packing with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Graphite And Ptfe Packing is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Tenglong Sealing through our platform.
Tenglong Sealing maintains international quality certifications. These ensure that the Graphite And Ptfe Packing meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Tenglong Sealing will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Tenglong Sealing.
Discover more products in Mechanical Seals from verified suppliers worldwide.