ABOUT TONGRONG
Category
Qualification
- Categories:ABOUT US
- Time of issue:2020-08-06 00:00:00
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Description:
Information
【公司资质】
【认证资质】
三体系证书
EN 1090
ISO 3834
ISETC.000120200428-青岛同荣机电设备股份有限公司(深圳环通检测)
CE检测证书
CE certificate
Cable ladder cUL certificate
【专利】
Scan the QR code to read on your phone
TEL: +86-532-86623958
FAX: 0532-86623959
E-MAIL: guihai.yu@tongrongchina.cn
ADD: No. 1, Daneng Road, Jiaobei Industrial Park, Jiaozhou, Qingdao,China
Copyright © 2020 Qingdao Tongrong Electromechanical Co., Ltd.
Copyright © 2020 Qingdao Tongrong Electromechanical Co., Ltd.