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1.Established in 2004, we started the production of investment casting components.
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2.April, 2007, we got ISO 9001:2000 certification of production and service after sales of investment castings.
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3.July, 2011, we got IATF 16949:2016 certification of the manufacturer of precision steel castings for automotive industry.
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4.January, 2015, we got ISO14001:2015 certification.
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5.We won the second prize at the casting process design competition held by China Precision Casting Association in 2015.
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6.In 2018, construction of our new machining workshop was finished and put into service.
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7.In 2020, we became an official supplier of John Deere and further expanded into high-end markets.
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8.In 2021, we obtained the High-tech Enterprise qualification certification.
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9.In 2022, we rolled out a digital management system to upgrade operational management.
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10.In 2024, we invested in brand-new machining(DMG Mori) and testing equipment, kicking off the fifth phase of equipment upgrade.
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11.In 2026, we finished factory refurbishment, upgraded the laboratory, and brought the fifth round of equipment upgrading to completion.
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links: Overview Dongying, Dongying Weather Forecasts, Dongying hotel |
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