Cooperation-Shanghai Dutong Testing Technology Service Co., Ltd.

400-778-0028

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Shanghai Dutong Testing Technology Service

Add:30th Floor, 666 Beijing East Road, Huangpu District, Shanghai

Tel: 138-1742-5651

Email: info@dtglobal.com.cn

EU CE certification

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Celebrate the successful issue of CLP Group certification

2016-11-22

Warmly celebrate the successful signing of Dutong International Certification and CNR

2016-10-03

Mid-Autumn Festival Holiday Notice

2016-09-12

Congratulations to Suzhou Kunshuo for obtaining ISO system certificate

2016-09-09

Warmly celebrate Zhejiang Jiasong Co., Ltd. successfully obtained ATEX certificate

2016-09-09

Congratulations to Suzhou Kuli Iron Co., Ltd. for obtaining CE certificate for electric hoist!

2016-08-10

Congratulations to Yangzhou Jiemai Forging to obtain CE certificate

2016-08-08

Suzhou Dawson Valve Co., Ltd. obtained the certificate

2016-08-04

Shanghai Yungu Automation successfully obtained functional safety certificate

2016-08-03

Celebrating EU's withdrawal of anti-dumping duties on Chinese fasteners

2016-02-27

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Shanghai Dutong Testing Technology Service Co., Ltd.
Address: Floors 28–30, No. 666 Beijing East Road, Huangpu District, Shanghai
Phone:400-778-0028/138 1742 5651
Email:info@dtglobal.com.cn

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