Our advantages: 1. PTFE High-Pressure Oil Seal: Specially formulated materials + precision assembly, stable operation across a wide temperature range of -269℃ to 350℃. 2. Ultimate technology, ultimate performance, ultimate application scenarios, ultra-high pressure 105-300MPa 3. 100% Self-Developed Formula: High temperature 350℃, high pressure 300MPa, oil-based slurry rotary seal 5.Fatigue Testing: Tens of thousands of compression and rebound cycle tests verify the product's long-term durability.
FAQ: 1. who are we?
2. how can we guarantee quality? Always a pre-production sample before mass production; Always final Inspection before shipment
3.what can you buy from us? Seals, Oil Seal, Wiper Seal, Hydraulic Cylinder Seals, Spring Energized Seals
4. what services can we provide? Accepted Delivery Terms: FOB,EXW,Express Delivery; Accepted Payment Currency: USD,CNY; Accepted Payment Type: T/T; Language Spoken: English,Chinese








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Step 1
Payment and order readiness
Minimum order: 63 Units
Payment terms, specifications, and order details are confirmed before preparation begins.
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Step 2
Preparation
9 days
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Step 3
Packaging and dispatch
Ocean freight via Maersk · Approx. shipping fee: $ 0.84 for 1 unit · Transit time: Est. 17-24 days
Final packing, freight, and delivery dates are confirmed before dispatch.
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