Stock Code
300283
CN
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Electrical Contact Materials
Metal-matrix Engineered Composite Materials
Cemented Carbide Materials
Copper Foil for Lithium Ion Battery
Lead Frame
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Business Cooperation
Wenzhou Hongfeng organized a report meeting to s...
On November 15th, Wenzhou Hongfeng organized a report me...
To build a safety “firewall”, Wenzhou Hongfen...
On the afternoon of November 23, Wenzhou Hongfeng and D...
Wenzhou Hongfeng won the honorary title of “Na...
Recently, the China National Intellectual Property Adm...
山东皆膛科技有限公司
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Investor Relations
Be honest and pragmatic to create long-term value for investors
Stock Information
Periodical Announcement
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Type :
Board
Board of supervisors
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Year :
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2023
2022
2021-2017
2016-2012
2011
新安县
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明水县
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牟定县
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绥滨县
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郁南县
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富蕴县
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德昌县
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德安县
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江口县
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京山县
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江都市
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泽普县
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塘沽区
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新津县
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和田市
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灯塔市
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明溪县
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黔江区
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佛冈县
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道孚县
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彰化市
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阿合奇县
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益阳市
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广宁县
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汝城县
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龙门县
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连江县
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公主岭市
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齐齐哈尔市
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哈尔滨市
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泊头市
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新竹县
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武平县
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东乡族自治县
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竹溪县
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台南县
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大石桥市
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陇南市
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前郭尔
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张北县
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邢台市
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