Development Process


2023

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It was rated as a national-level specialized new "little giant" Enterprises; Shandong Province technological innovation demonstration enterprises and Shandong quality brands.

2022

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It was rated as a green factory in Shandong Province; Gazelle enterprises in shandong province and shandong well-known brands.

2020

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Annual output of 70 million sets of precision piston intelligent production line construction project successfully reached production; piston pin workshop moved into the new factory. The company successfully passed the ISO50001:2018 energy management system and ISO45001:2018 occupational health and safety management system certification audit.

2019

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Completed the automation upgrade, and won the Municipal Bureau of Industry and Information Technology Award in the machine substitution technology transformation award and supplement project.

2018

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It is assessed as a high-tech enterprise.

2017

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The ISO/TS16949:2009 quality system was upgraded and changed to IATF16949:2016.

2016

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The first fully automatic piston processing production line independently developed and designed was successfully put into production.

2014

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Opening the era of large displacement of motorcycle pistons, the first domestic breakthrough forging piston process, promote the domestic main engine market forging piston from imported to homemade, and become the spring breeze power state guest car designated supplier.

2013

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Invest in the construction of a new factory covering an area of 240 acres and implement the new environmental protection law.

2012

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Through the ISO14001:2004 environmental management system certification.

2011

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Garden tools business to the international market, has become the German Steele, Sweden Fu Shihua global suppliers.

2010

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The ten-story duplex plant was completed and put into operation.

2009

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Purchase a fully automatic piston pin production line to achieve matching supply of piston assemblies. The general business has opened up the international market and has become a global supplier of Bristone, Kohler, Yamaha and Honda in the United States.

2006

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Through the TS16949:2002 international quality system certification: self-developed automatic piston casting machine.

2000

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Provide host support for Chongqing Zongshen Group: Start formal cooperation with Loncin Group.

1998

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The company was formally established and purchased the first piston processing production line.