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High Precision Hydraulic Metal Seal Rings AS OE with 12 Months Warranty Customize or Processing Drawings or Samples

Changsha Haochang Machinery Equipment Co., Ltd

High Precision Hydraulic Metal Seal Rings AS OE with 12 Months Warranty Customize or Processing Drawings or Samples

Brand Name : HC

Model Number : metal sealing Ring Customize or Processing Drawings or Samples

Certification : ISO CE, TS16949, QS9000

Place of Origin : Hunan, China (Mainland)

MOQ : According to the size of the cylinder diameter, negotiable.

Price : negotiable

Supply Ability : 500,000 Piece/per Year

Delivery Time : Development period + production period: 90 days

Packaging Details : Plastic bag , box , carton or according to your requirements.

Warranty : 12 months from the installation

Type : metal sealing Ring

OE NO. : AS OE

Size : from ¢15mm to ¢800mm

Standard : ISO/TS16949 /QS9000

Material : Spherical graphite alloy cast-iron, Alloy cast-iron, Steel, etc

Surface treatment : Cr ,P, CrP, N, Sib, Ox, Tin, Mo, Ps, Cs, JTC, CDC/DLC, etc. can do as requiremts

Ring Dia. : from ¢15mm to ¢800mm

Package : 1)Plastic bag 2)box 3)carton 4)Neutral Packing 5)As your requirements

Sample order : accept

Delivery time : Development period + production period: 90 days

Part No. : AS drawing

Port : Guangzhou or Shanghai

Application : 1.construction machiner(tower crane, dump truck etc) 2.Industry use(turbine, winding engine, gear case, blast blower, pump etc) 3.auto engine use(High-temperature sealing ring, valve steel seal exhaust sealing ring etc)

flexibility : can do as requiremts

Deflection : can do as requiremts

proper alignment : can do as requiremts

sealing of light : 100%

Contact Now

High Precision Hydraulic Metal Seal Rings AS OE with 12 Months Warranty Experienced Customize or Processing Drawings or Samples


Metal Sealing Ring Advantage

  • Domestic customer OE plant: Zoomlion, SANY Heavy Industry, Weichai, Yuchai, Zichai, CRRC Ziyang Co., Ltd, VW Shanghai
  • Overseas OEM supplier for hydraulic Sealing Ring
  • Can be customized & Processing Drawings or Samples
  • Metal Sealing Ring size from 15mm to 800mm
  • 100% tested for the accuracy and quality
  • High quality and reasonable price
  • High torsion strength and fatigue strength
  • The rubber sealing ring needs to be replaced every 6 months. The metal sealing ring is replaced every 3 to 5 years. The service life of the metal sealing ring is 6 to 10 times that of the rubber sealing ring. so the replacement of rubber sealing rings by metal sealing rings is a trend in the future.

Application

  • Hydraulic metal sealing rings for construction machinery such as tower cranes and dumps trucks, etc.
  • Industrial metal sealing rings for turbines, winding engine, gear cases, blast blowers, pumps, etc.
  • Auto engine use high-temperature sealing ring, valve steel seal exhaust sealing ring, etc.

★Changsha HaoChang Machinery Equipment Co., Ltd ( HC-Enginepart ) is a Company of Manufacturing and Trading

engine parts of diesel and gasoline engines including Timing Chain Kit, Crankshaft, Piston ring, Cylinder Head and Cylinder

Liner.
★Our quality is stable and reliable. Since 1999, the business of engine spare parts export has been started. So far, we have

our own production base for piston ring, crankshaft, cylinder liner and timing chain kit, and have established stable business

relationships with more than 20 OE manufacturers in China.
★We are capable to manufacture iron and steel piston rings from different materials, the diameter is between 30mm to

800mm. Our piston rings are OE for Yuchai and Shanghai Volkswagen, and industrial metal sealing rings are also developed,

such as hydro-cylinder, air Compressor, gear case, and air blower, which are supplied 20,000 pieces hydraulic metal sealing

rings annually for Thailand dumps trucks manufacturing company.
★We pay high attention to the latest scientific and technological input, we have built a number of standardized laboratories

and introduced advanced technology and equipment from abroad, constantly update models and develop new products.

We also have a high-effective team with 20 years of experience to develop new products and provide more kinds Of engine

parts. We help Nigerian customers build their brands, occupy more than 60% of their local market, and establish long-term

and stable cooperative relationships with each other.
★Our cooperated customer’s brands like Dieseltek, Telford, Diesel, Sammitr, Dynagear Zoomlion, SANY Heavy Industry,

Weichai, Yuchai, Zichaiand so on.
★Our brand aims to continuity, quality, service reliability, and innovation; and the goal is Providing every customer with

superior quality products at competitive prices.




Do you develop metal sealing rings?
A: We have a professional metal sealing ring development team for more than 20 years, accepting drawings and samples for

processing, or customization.


What is the development process?
A:1. The customer will audit our company according to the supporting requirements. We provide FEMA full set of information

according to customer requirements.
2. Customer quality management engineers on-site audit of our quality management level
3. The customer's process engineer reviews the process level of our company on site.
4, sample installation test
5. After the sample is tested, it will enter mass production.


What is the range of metal sealing ring diameters that you can produce?
A:¢15mm-¢800mm


What is packing?
A: Neutral box, wooden case;
Customer own brand box as required.


How long is the warranty period?
A: 12 months from the installation.


What is the minimum order quantity?
A: According to the cylinder diameter, it is negotiable.


When can you deliver the goods?
A: The development cycle takes about 45 days, and the mass production takes about 45 days, for a total of 90 days.
We will send the courier number to you after the goods delivery.


What's about the After-service policy.
A: The metal sealing ring is limited to replacing such product during the warranty period;
This warranty shall not apply to product subjected to racing, accidents, negligence, abuse, alteration, misuse, acid damage,

improper installation or unsuited use ;
The warranty of this metal sealing ring shall not be liable for any consequential, special or contingent damages, expense or

injury arising directly or indirectly from the use of this product.


Do you only produce metal seal rings?
A: Sealing ring products, we only produce metal materials.

The rubber sealing ring needs to be replaced once every 6 months, and the metal sealing ring is replaced once every 3 to 5

years. For customers, the after-sales service using the rubber sealing ring is too high. So the replacement of rubber rings by

metal sealing rings is a trend in the future.



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