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Information Announcement

Luobo Group Luoyang Longhai Electronic Glass Co., Ltd. invites public bidding for old transformers

2019-04-24

The first phase of the Optoelectronic Materials R&D Center project of China National Building Materials (Puyang) Optoelectronic Materials Co., Ltd. is planned to undergo bidding for the preparation of the project environmental assessment report form

2019-04-23

Luobo Group Luoyang Longhai Electronic Glass Co., Ltd. Glass Tooling Rack Open Tender

2019-04-22

Luoyang Longhai Electronic Glass Co., Ltd. of Luobo Group invites public bidding for the purchase of labor protection equipment

2019-04-18

Tender Document for Safety Technology Consulting Services for the "Three Simultaneities" of Safety Facilities and "Three Simultaneities" of Occupational Disease Hazard Prevention Facilities for the Phase I Project of the Optoelectronic Materials R&D Center of China National Building Materials (Puyang) Optoelectronic Materials Co., Ltd

2019-04-17

Geological Exploration Bidding Announcement for the R&D Center Project of China National Building Materials (Puyang) Optoelectronic Materials Co., Ltd

2019-04-16

Luoyang Longhai Electronic Glass Co., Ltd. of Luobo Group invites public bidding for the procurement of metal hoses

2019-04-08

Luoyang Longhai Electronic Glass Co., Ltd. of Luobo Group is bidding for steel strips and steel strip buckles

2019-04-03

Luoyang Longhai Electronic Glass Co., Ltd. of Luoyang Glass Group invites bids for foam board

2019-04-03

Luobo Group Luoyang Longhai Electronic Glass Co., Ltd. is bidding for plastic film

2019-04-03

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