139TH Contan Fair Phase 1 No.113.1I04

2026.04.16

Welcome to visit our booth at 13.1I04——139TH ContanFair

+86 18753228431

admin@sangobuilding.com/lu@sangobuilding.com

Qingdao Sango Construction Technology Co., Ltd.

Room East, 7th Floor, United Building, No.216, Tongchuan Road, Qingdao, China

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