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2019-08-31Supplier Network Member of China Petrochemical Materials Equipment Company
2019-08-31BLZF Started the Fundation Stone Laying of Ninghe Industrial Base
2019-08-31BLZF signed a strategic cooperation agreement with Tianjin University
2019-08-31BLZF signed a strategic cooperation agreement with Tianjin electric locomotive
2019-08-31BLZF through 48 inches full welded ball valve nationalization identification
2019-08-3128〞-600&900# slab gate valves have been delivered for the main pipelines
2019-08-31Congratulation on the Establishment of BLZF Group
2019-08-31Win the Bid Issued by Jianlong Industry
2019-08-31BLZF Group Won the Bid of CNPC
2019-08-31Bid Winning of Dagang Oil Field
2019-08-31Congratulation on 3 Bid-winnings
2019-08-31Participation in OTC in the USA
2019-08-31Participation in the Valve World in Germany
2019-08-31BLZF awarded the "AAA grade credit enterprise"

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