LianQiang Roll's 2025 Integrated Management System external audit work has successfully concluded! Successfully passed the recertification of the environmental management system and the supervision audit of the quality management system and occupational health and safety management system!
Time:
2025/04/10
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Lianqiang metallurgical roll
No.8, Guofeng Street, Fengnan District, Tangshan City, Hebei Province
Liucheng Economic Development Zone, Chaoyang City, Liaoning Province
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