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["锻造碳钢法兰"]
["交期：",{"$nulls":7},"请报到天津港口不含税，含木箱包装，价格"]
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[1,"SPECIFICATION N°1","高颈法兰","DIN2642 S235JR  N°HEAT","250 T-254",16,"+0.5 /  -0.5","见图纸",50]
[2,{"$nulls":3},"300 T-304",{"$nulls":3},50,{"$nulls":4},"打字"]
[3,"SPECIFICATION N°2",null,"S235JR ",null,null,"+0.1/  -0.1",null,500,{"$nulls":4},"打字"]
[4,"SPECIFICATION N°3",null,"S235JR ",null,null,"+0.1/  -0.1",null,1000,{"$nulls":4},"打字"]
[5,"SPECIFICATION N°4",null,"S235JR ",null,null,"+0.1/  -0.1",null,1000,{"$nulls":4},"打字"]
[6,"SPECIFICATION N°5",null,"S235JR ",null,null,"+0.1/  -0.1",null,500,{"$nulls":4},"打字"]
[7,"SPECIFICATION N°6",null,"S235JR ",null,null,"+0.1/  -0.1",null,500,{"$nulls":4},"打字"]
["8-16 材质： ST 37-2/DIN 17100  或   S-235JR ACC EN10025",{"$nulls":12},"打字"]
[8,"SPECIFICATION N°7","高颈法兰","DIN2576/02 ",50,"10/16","+0.5 /  -0.5","见图纸",500,{"$nulls":4},"打字"]
[9,{"$nulls":3},65,{"$nulls":3},500,{"$nulls":4},"打字"]
[10,{"$nulls":3},100,{"$nulls":3},300,{"$nulls":4},"打字"]
[11,{"$nulls":3},150,{"$nulls":3},200,{"$nulls":4},"打字"]
[12,null,null,"DIN2576 ",200,10,null,null,100,{"$nulls":4},"打字"]
[13,{"$nulls":3},250,{"$nulls":3},50,{"$nulls":4},"打字"]
[14,{"$nulls":3},400,{"$nulls":3},20,{"$nulls":4},"打字"]
[15,{"$nulls":3},500,{"$nulls":3},10,{"$nulls":4},"打字"]
[16,null,null,"DIN2502",300,16,null,null,100,{"$nulls":4},"打字"]
[{"$nulls":13},"打字"]
[17,"SPECIFICATION N°8","承插法兰","S235JR/RST37.2 ",65,null,"+0.5 /  -0.5","见图纸",300,{"$nulls":4},"打字"]
[18,null,"承插法兰",null,90,{"$nulls":3},300,{"$nulls":4},"打字"]
[19,"SPECIFICATION N°9","承插法兰",null,"2\"",{"$nulls":3},2000,{"$nulls":4},"打字"]
[20,null,"承插法兰",null,"2 1/2\"",{"$nulls":3},2000,{"$nulls":4},"打字"]
[21,"SPECIFICATION N°10","承插法兰",{"$nulls":5},2000,{"$nulls":4},"打字"]
[22,"SPECIFICATION N°11","承插法兰",null,null,10,null,20,11980,{"$nulls":4},"打字"]
["合计：",{"$nulls":7},23960,{"$nulls":4},"打字"]

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