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Shijiazhuang Hongfa Internal Combustion Engine Fittings Factory

China Manufacturer with main products: Enine Valve for Marine, Engine Valve for Train, Engine Valve for Car, Valve Seat

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Engine Valve

FOB Price: 0.25 - 50.00 USD/Piece
Supply Ability: 10,500 Set/Sets per Month
Shipping: within 7 days if in stock, 15-20 days if no stock
Payment Terms: L/C, T/T, Western Union
In Stock

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Hebei in China
Packaging Details: 1.Neutral Packing: White Bag, White Box, Carton. One pc engine valve in one bag, one box includes 4

Quick Details

  • Brand Name: Hongfa
  • Model Number: Intake engine valve and Exhaust Engine Valve
  • Materials: Stainless Steel, 4Cr9Si2,21-4N,21-4N+4Cr9Si2
  • Engne Type: Intake & Enhause Engine Valve
  • Color: Original Metal color
  • Strong wear resistance: Anti-fatigue
  • Pressure: High Pressure
  • Structure: Control



1. We are Shijiazhuang Hongfa Internal Combustion Engine Fittings Factory which specialized in produce various engine valve from 1990. Our main products are as below:


1.1.Engine Valves for Train

1.2.Engine Valves for Marine

1.3.Engine Valves for Car

1.4. Valve Seat

1.5. Standard or Nonstandard Engine valves


2.Features of our Engine Valve:

High Attrition and Temperature Endurance, High Erosion and Concussion Endurance, good hardness, wear resistance.

3.Raw materials:

Normal material:INLET VALVE IS SUH1(40Cr) ; EXHAUST VALVE IS SUH3(4Cr9Si2).

 Best material:INLET VALVE IS SUH3(4Cr9Si2) ; EXHAUST VALVE IS SUH35(21-4N).

4. Surface treatment of our engine valve:

Tuff trided/nitrided: valves are nitrided to increase the exhaustion strength, corrosion- and wear-resistant

Chrome-plated: valve stems with chromium to increase wear-/corrosion-resistant of stem

Stellite (seat hard faced): valves made by using deposit of stellite to get high hot hardness at seat

Bimetal: valve made by joining together two different valve materials by friction welding wherein high hot hardness alloy steel is used at head and stem made from a upright mechanical properties steel

5. Packing:

1.Neutral Packing: White Bag, White Box, Carton. One pc engine valve in one bag, one box includes 4 Pcs engine valve boxes. 20" Container includes 1000 cartons.

2. Packing according clients' requirements(packing of nominated brand)

Any interest pls contact us freeley, besty at

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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