光伏玻璃

Information Announcement

Photovoltaic glass

Information Announcement

Information Announcement

Announcement of Tendering for Maintenance and Renovation of Yixing New Energy Iron Tray by China National Building Materials Corporation

2022-06-20

Tender Announcement for Liquid Ammonia Procurement Project of China National Building Materials (Puyang) Optoelectronic Materials Co., Ltd

2022-06-09

Tender Announcement for Quincy Compressor Spare Parts Project of China National Building Materials (Puyang) Optoelectronic Materials Co., Ltd

2022-06-09

Tender Announcement for Air Compressor Maintenance Project of China National Building Materials (Puyang) Optoelectronic Materials Co., Ltd

2022-06-09

Tender Announcement for Super White Dolomite Project of China National Building Materials (Puyang) Optoelectronic Materials Co., Ltd

2022-06-09

Tender Announcement for Super White Silica Sand Project of China National Building Materials (Puyang) Optoelectronic Materials Co., Ltd

2022-06-09

Tender Announcement for Aluminum Oxide Powder Project of China National Building Materials (Puyang) Optoelectronic Materials Co., Ltd

2022-06-09

Bidding Announcement for the Procurement Project of Spare Parts for Hardware and Electrical Components by China National Building Materials (Yixing) New Energy Co., Ltd

2022-06-07

Environmental Impact Assessment Report for Solar Photovoltaic Cell Packaging Materials Project of China National Building Materials (Luoyang) New Energy Co., Ltd. to be Publicized Before Approval

2022-06-02

Announcement of Tender for Procurement of Secondary Binding Brick Materials for Tank Walls of Kiln 1 and Kiln 2 of China National Building Materials (Yixing) New Energy Co., Ltd

2022-05-30

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