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Qualifications and Honors

Published time：

May 19,2025

The company has successively passed the international ISO9001 quality system certification, national steel structure professional contracting secondary qualification, and building general contracting tertiary qualification.

Qualifications and Honors

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86400-6969-777

Address: 13 kilometers on Hawu Road, Pingfang District, Harbin City, Heilongjiang Province

E-mail:wjlgg@vip.163.com

24-hour service hotline:86400-6969-777

Official website:http://www.wanjinlong.com

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