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  • HOME
  • ABOUT US
    • Jinfeng Introduction
    • Jin Feng logo
    • Company Culture
      • Core content
      • Cultural concept
    • Jinfeng growth and innovation
    • Honor
  • PRODUCTS AND SERVICES
    • Product
      • Pelletizing knife
      • Granulation Die Plate
      • Pelletizing knife holder
      • High-temperature Thermal insulation gasket
      • Plain bearing
      • Pneumatic chain saw
      • Metal-ceramic composite roll Knife
    • Technical Services
      • Granulation die plate repair technology
      • Improved heating oil heating technology
      • Expansion and transformation technology of granulation template
  • JIN FENG VIDEO
  • NEWS
    • Industry News
    • Company News
  • CONTACT US
  • Language
    • Chinese
    • Русский
  • HOME
  • ABOUT US
    • Jinfeng Introduction
    • Jin Feng logo
    • Company Culture
      • Core content
      • Cultural concept
    • Jinfeng growth and innovation
    • Honor
  • PRODUCTS AND SERVICES
    • Product
      • Pelletizing knife
      • Granulation Die Plate
      • Pelletizing knife holder
      • High-temperature Thermal insulation gasket
      • Plain bearing
      • Pneumatic chain saw
      • Metal-ceramic composite roll Knife
    • Technical Services
      • Granulation die plate repair technology
      • Improved heating oil heating technology
      • Expansion and transformation technology of granulation template
  • JIN FENG VIDEO
  • NEWS
    • Industry News
    • Company News
  • CONTACT US
  • Language
    • Chinese
    • Русский

Jinfeng growth and innovation

  1. Home
Jinfeng growth and innovationsywmjd2020-11-16T15:23:57+08:00

Year 1992

The Institute of Metal Research of the Chinese Academy of Sciences and the Russian Academy of Sciences, The Material Science Institute signed a letter of intent to establish a joint venture company.

Year 1993

The Sino-Russian joint venture Shenyang Jinfeng Special Tool Co., Ltd. was officially registered.

Year 1994

China and Russia jointly carry out the company’s equipment installation, commissioning, personnel training and product trial production.

Year 1995

The “cermet insert cutter” won the national patent, and the trial was successful, reaching the advanced level of similar foreign products.

Year 1996

“New granulation template” won the national patent.

pelletizing template

Year 1997

The metal ceramic pelletizing knife won the gold medal of the 6th China New Technology Products Expo.

Year 1998

Sinopec Materials and Equipment Department approved Jinfeng Company to become an official member of Sinopec Spare Parts Resource Market.

Year 1999

The development and application project of the cermet composite pelletizing knife won the third prize of the Liaoning Provincial Science and Technology Progress Award.

Year 2000

The new cermet composite plastic granulation template was successfully tried.

Year 2001

The new plastic granulation template was rated as a national key new product by five ministries including the Ministry of Science and Technology.

Year 2002

Jinfeng Company passed the ISO 9001 quality management system certification.

Year 2003

200,000 tons of polypropylene plastic pelletizing template was successfully operated. It was included in Sinopec’s major equipment localization development plan and the national small and medium-sized enterprise science and technology innovation plan and won the second prize in the Liaoning Science and Technology Progress Award.

Year 2005

Obtained a patent for the welding process of titanium carbide cermet and structural steel.

Year 2007

Obtained the patent of the follow-up cutter head for pelletizing

Year 2008

Jinfeng Company undertakes the manufacturing and production supporting tasks of the pelletizing template and pelletizing knife of the 200,000-ton large-scale mixing extrusion pelletizing machine.

Year 2010

Jinfeng Company undertook the manufacturing and supporting tasks of the pelletizing template and pelletizing knife in the research project of large-scale mixing and extruding pelletizing unit of domestic 200,000-ton polypropylene plant, and the trial run was successful.

Year 2012

Jinfeng Company undertook the manufacturing and supporting tasks of the pelletizing template and pelletizing knife in the research project of large-scale mixing and extruding pelletizing unit of a domestic 200,000-ton polypropylene plant, and the trial run was successful.

Year 2012

Jinfeng Company designed and manufactured a large-scale polypropylene extrusion granulator template for Tianjin Zhongsha Petrochemical Corporation with a unit production capacity of 450,000 tons.

Year 2013

Jinfeng Company moved its production base to Shenyang Economic and Technological Development Zone, which covers an area of 5,000 square meters.

Year 2014

Obtained a patent for the underwater pelletizing system of a large plastic extrusion pelletizing unit.

Year 2015

Obtained two patents for a special-shaped knife for dicing and a follow-up cutter for dicing. In the same year, the total contract value hit a record high, exceeding 50 million.
  • Add: No.29, South No.26 Road, development zone, Shenyang Economic and Technological Development Zone

  • Email: info@specialknife.com

  • Whatsapp: +8618540050228

  • Call us: +8618540050228

Product

Pelletizing knife
Granulation die plate
Pelletizing knife holder
High-temperature Thermal insulation gasket
Plain bearing
Pneumatic chain saw
Metal-ceramic composite roll Knife

Services

Granulation die plate repair technology

Granulation die plate steam heating to heat transfer oil heating energy saving technology

Expansion and transformation technology of granulation die plate

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