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凱龍文化

KAILONG CULTURE

                     關注凱龍手機端二維碼

PAY ATTENTION TO KAILONG MOBILE TERMINAL

TWO-DIMENSIONAL CODE

企業黨建

ENTERPRISE PARTY

BUILDING

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民爆產品

產品中心

民爆產品

2 號巖石乳化炸藥

塑料導爆管(商品量)

工業數碼電子雷管

導爆管雷管

普通電雷管

煤礦許用毫秒延期電雷管

巖石膨化硝銨炸藥

中爆速震源藥柱

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