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Beijing Mentougou District Shilong Economic Development Zone Yongan Road 20

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chengtianhengye

@cteternal.com

Copyright: Beijing Chengtian Hengye Coal Mine Equipment Co., Ltd.

Record No.: Beijing ICP No. 05040402

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Company News

Company News

In 2016, our company won the honor of Beijing Patent Demonstration Unit

Classification:
Company News
Author:
Source:
2018/03/13 19:47
[Abstract]:
OnJune14,2016,theBeijingMunicipalIntellectualPropertyOfficeheldthe“2016BeijingPatentDemonstrationWorkConference”intheDonghuHallonthethirdflooroftheBeijingHubeiBuilding.Atthemeeting,theBeijingPatentDem