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有効 (3年, 8か月前)ジャニラブポイント： 6
Jinan Dibaier Environmental Protection Materials Co., Ltd is a high-tech enterprise, which includes designing, R&D, manufacturing, sales and service of metal sandwich panel, active room and sentry box.
Dibaier new wall material has the characteristics of heat insulation, noise reduction, light weight, high strength, simple installation and […] 表示