Sistem pintu geser aluminium tugas berat kacamata mengkilap ganda pintu Interior rumah tersembunyi bagian pintu

Party A Foshan Guangjia Doors and Windows Technology Co., Ltd. shall provide aluminum alloy doors and Windows products to Party B Guangxi Haogui Construction Co., LTD. Supply method: Product (excluding transportation, excluding installation) Product content: the content specified in the engineering product drawing, and the content added by the relevant change notice. Includes aluminum alloy profiles, accessories and other costs. Party B shall be responsible for all expenses incurred during the i