Bolted Ball Space Frme

Bolted Ball Space Frme

Steel Space Frame Roof Structure Of Church, Gymnasium, Cinema, Exhibition Hall, Waiting Hall, Stadium, School Stadium

Steel Space Frame Roof Structure Of Gymnasium, Space Frame of the Stadium ຢືນຂອງສູນກິລາເມືອງ

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ເວລາປະກາດ: 05-05-2022