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Bengbu China National Building Materials Information Display Materials Co., Ltd. Aluminum Oxide Procurement Open Tender
2020-05-29
Bidding Announcement for the Purchase of UV Visible Spectrophotometers and X-ray Fluorescence Spectrometers by China National Building Materials (Puyang) Optoelectronic Materials Co., Ltd
2020-05-26
Announcement of Bidding for Procurement of New Energy Forklifts by China National Building Materials Yixing
2020-05-22
China National Building Materials (Puyang) Optoelectronic Materials Co., Ltd. Procurement Backframe Bidding Announcement
2020-05-21
China National Building Materials (Puyang) Optoelectronic Materials Co., Ltd. Bidding Announcement for Purchasing Hardware Miscellaneous Products
2020-05-18
Announcement of Tender for Purchasing Lubricating Oil by China National Building Materials (Puyang) Optoelectronic Materials Co., Ltd
Tender Announcement for Cleaning Services of China National Building Materials (Puyang) Optoelectronic Materials Co., Ltd
2020-05-13
China National Building Materials (Puyang) Optoelectronic Materials Co., Ltd. Procurement of Chemical Raw Material Mangnitrate Tender Announcement
2020-05-12
Announcement of Tender for Purchase of Limestone by China National Building Materials (Puyang) Optoelectronic Materials Co., Ltd
2020-05-06
Announcement of Tender for Purchase of Liquid Ammonia by China National Building Materials (Puyang) Optoelectronic Materials Co., Ltd