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29 years of professional customized gear transmission manufacturers, high-speed teeth, bevel gears for 10 consecutive years into the domestic gear industry top three, has been awarded 45 national invention and utility model patents

The company's repetitive won the 3rd pr..

2023-12-05

On November 30th to December 1st, the 6th "Jingong Jingjiang" Cup Vocational Skills Competition, sp..

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1.Chongqing Zhizhan has been awarded th..

2023-10-25

?Recently, the Chongqing Municipal Commission of Economy and Information Technology announced the "..

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Ignite hope with true love, and let lov..

2023-08-23

On August 22nd, the company held the 2023 Annual Employee Children's Love Scholarship Award Cerem..

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Top 10 Key Products in 2022

2023-01-31

剛剛過去的2022年，是智展永進牢根基、強筋骨的關(guān)鍵一年。這一年，我們團結(jié)奮進、積極應(yīng)戰(zhàn)；這一年，我們立足..

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Zhizhan Gear and Yongjin Heavy Machiner..

2022-10-28

6月1日，重慶市經(jīng)濟和信息化委員會公布了2022年重慶市“專精特新“中小企業(yè)名單，經(jīng)主管部門審核推薦、第三方..

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Company News

The company's repetitive won the 3rd pr..

1.Chongqing Zhizhan has been awarded th..

Ignite hope with true love, and let lov..

Top 10 Key Products in 2022

Zhizhan Gear and Yongjin Heavy Machiner..

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