acg070k7nvbp螺杆泵IMO电厂专业泵机械密封
HTP-216HA(VB)
3GR50*2W21ACF090N5NVBP
ZNYB01022202
3GR70×2W2
3GR50*4EW21
HSNH210-46
L3NG-060/096AFOKH-G
TOP-YTH1500AJ-S216EVD20C 380V/220V
NM021BY01L06B
AMTP-1500-216HAVB AMTP-400-204HAVB
G55V063CCFSAEBAACODX
SPZ10R28G8.3FW178
NM063BY04S24V/CT
GR72-2V-101CC-FSAED GR40SMT16B100LRF2
HSNH440-54
3GL80*2-23
"NM090BY02S12B NM076BY02S12B
"
VKN065A ACP-101A
250*200UCWM32
ACE038N3NTBP
ZNYB01020502
YPXF072#4BR0R00001X0200
ACE 038K2 NTBP ACE 032L2 NTBP
NM038BY01
ACE 025 L3 NVBP
ZNYB01021702 ZNYB01020202 ZNYB01021502 ZNYB01020102 ZNYB01020502
ACE 038N3 NTBP
3GrH100*2-46U12.1W2
ACE025L3NTBP
D3EBC-87 G4UVC-187
ACP 045K7 NVBP
TOP-3RD-25T
受委托对上述项目所需3500mm中板生产线集中干油润滑系统进行国内公开招标,现邀请合格投标人就其采购和有关服务提交密封投标。
一、招标内容:
1. 供货需求:
序号 设备名称 规格、参数
(图号) 数量 单位
1 3500mm中板干油润滑泵站修复 详见技术规格书 16 套
2 3500mm中板轧机油气润滑泵站修复 详见技术规格书 2 套
3 3500mm中板集中补油系统 详见技术规格书 3 套
4 3500mm中板加热炉区智能干油润滑系统 详见技术规格书 1 套
5 3500mm中板轧区智能干油润滑系统 详见技术规格书 1 套
6 3500mm中板1#冷床区智能干油润滑系统 详见技术规格书 1 套
7 3500mm中板2#冷床区智能干油润滑系统 详见技术规格书 1 套
8 3500mm中板剪切区智能干油润滑系统 详见技术规格书 1 套
9 3500mm中板成品区手动干油润滑系统 详见技术规格书 1 套
10 3500mm中板轧辊轴承干油润滑系统 详见技术规格书 1 套
合计 28 套
2. 交货期:2017年2月10日前具备交货条件,具体发货日期待招标人通知。
3. 有关技术及规格的详细要求详见招标文件第六章《技术规格书》。
4. 本项目以新制集中干油润滑设备为主,含有部分利旧设备的修配,利旧设备的拆除不在招标范围内(设备的拆除以满足运输要求为标准)
二、招标文件售价为人民币500元/套,若通过特快专递邮寄招标文件,另加人民币100元,招标代理机构对邮寄过程中的遗失概不负责,招标文件售后不退。
招标文件发售时间为2016年12月2日至2016年12月6日,每天08:30-17:30(北京时间,节假日不休)。
需通过特快专递获取招标文件的,请先期与招标代理机构取得联系以获取《招标文件购买登记表》。
三、提交投标文件截止时间及开标时间:2016年12月22日上午9:00(北京时间)。
ACG 045K7 NTBP
ACE 038K3 NTBP
ACG052K7NVBP IMO燃油服务泵瑞典COlfax螺杆泵
ACE 038K2 NTBP
ACE025L1IVBP
ACD025系列三螺杆泵
ACD025 N6 NVBP ACD025 N6 NTBP
ACD025 L6 NVBP ACD025 L6 NTBP
ACD025 N6 IVBP ACD025 N6 ITBP
ACD025 L6 IVBP ACD025 L6 ITBP
IMO AB燃油输送泵ACG 070N7 NTBP
IMO AB/燃油服务泵ACG 052N7 NTBP
ACE025N3NVBP、ACE025L3NVBP、ACE025N3NTBP、ACE025L3NTBP瑞典IMO螺杆泵
ACE032N3NVBP、ACE032L3NVBP、ACE032N3NTBP、ACE032L3NTBP瑞典IMO螺杆泵
ACE038N3NVBP、ACE038L3NVBP、ACE038N3NTBP、ACE038L3NTBP瑞典IMO螺杆泵
ACG045N7NVBP、ACG045K7NVBP、ACG045N7NTBP、ACG045K7NTBP瑞典IMO螺杆泵
ACG052N7NVBP、ACG052K7NVBP、ACG052N7NTBP、ACG052K7NTBP瑞典IMO螺杆泵
ACG060N7NVBP、ACG060K7NVBP、ACG060N7NTBP、ACG060K7NTBP瑞典IMO螺杆泵
ACG070N7NVBP、ACG070K7NVBP、ACG070N7NTBP、ACG070K7NTBP瑞典IMO螺杆泵
ACF090K5IVBP、ACF090N5IVBP、ACF090K4IRBO、ACF090N4IRBO瑞典IMO螺杆泵
ACF100K5IVBP、ACF100N5IVBP、ACF100K4IRBO、ACF100N4IRBO瑞典IMO螺杆泵
ACF125K5IVBP、ACF125N5IVBP、ACF125K4IRBO、ACF125N4IRBO螺杆泵
AKP-SNH80ER46E8.9W69
ASNH280R46U8W2
ATP-320HVB
ASNH80-42
ABQ 110 DN5 SCREW PUMP
ABQ 110 3 SCREW PUMP
ABQ 110 3L DN5M SCREW PUMP
ABQ 125 3 SCREW PUMP
ABQ 125 3 DN 5M SCREW PUMP
ABQ 125 3L SCREW PUMP
ABQ 125 3L DN5M SCREW PUMP
ABQ 125 L5 IRVP SCREW PUMP
ABQ 140 3 DN5M SCREW PUMP
ABQ 140 3N4M SCREW PUMP
ABQ 140 P5 IRVP SCREW PUMP
ABQ 180 3L W4M SCREW PUMP
ACD 025 2LN6F SCREW PUMP
ACD 025 2N6F SCREW PUMP
ACD 025 L6 IRBO SCREW PUMP
ACD 025 L6 IRBP SCREW PUMP
ACD 025 L6 ITBP SCREW PUMP
ACD 025 L6 IVBP SCREW PUMP
ACD 025 L6 NTBP SCREW PUMP
ACD 025 L6 NVBP SCREW PUMP
ACD 025 N1 NRBP SCREW PUMP
ACD 025 N6 IRBP SCREW PUMP
ACD 025 N6 IVBP SCREW PUMP
ACD 025 N6 NVBO SCREW PUMP
ACD 025 N6 NVBP SCREW PUMP
ACE 025 2L N6F SCREW PUMP
ACE 025 2L2 SCREW PUMP
KG70KY/7.5F4螺杆泵IMO AB公司
ACE 025 2NC SCREW PUMP
ACE 025 2NC 615A SCREW PUMP
ACE 025 2NC60 SCREW PUMP
ACE 025 2TAA6 SCREW PUMP
ACE 025 L1 IVBO SCREW PUMP
ACE 025 L1 IVBP SCREW PUMP
ACE 025 L2 NTBO SCREW PUMP
ACE 025 L2 NTBP SCREW PUMP
ACE 025 L2 NVBP SCREW PUMP
ACE 025 L3 NQBP SCREW PUMP
ACE 025 L3 NTBP SCREW PUMP
ACE 025 L3 NVBP SCREW PUMP
ACE 025 N NTBO SCREW PUMP
ACE 025 N1 IRBP SCREW PUMP
ACE 025 N1 IVBO SCREW PUMP
ACE 025 N1 IVBP SCREW PUMP
ACE 025 N2 NTBO SCREW PUMP
ACE 025 N2 NTBP SCREW PUMP
ACE 025 N2 NVBO SCREW PUMP
ACE 025 N2 NVBP SCREW PUMP
ACE 025 N3 IVBP SCREW PUMP
ACE 025 N3 NQBP SCREW PUMP
ACE 025 N3 NTBP SCREW PUMP
ACE 025 N3 NVBP SCREW PUMP
ACE 032 2N2F615A SCREW PUMP
ACE 032 2NC 615A SCREW PUMP
ACE 032 2NC60 SCREW PUMP
ACE 032 2NC60A SCREW PUMP
ACE 032 2NC615A SCREW PUMP
ACE 032 K2 NTBO SCREW PUMP
ACE 032 K3 NTBP SCREW PUMP
ACE 032 L1 IRBP SCREW PUMP
ACE 032 L1 ITBO SCREW PUMP
ACE 032 L1 IVBO SCREW PUMP
ACE 032 L1 IVBP SCREW PUMP
ACE 032 L1 NVBP SCREW PUMP
ACE 032 L2 NTBO SCREW PUMP
ACE 032 L2 NTBP SCREW PUMP
ACE 032 L2 NVBO SCREW PUMP
ACE 032 L2 NVBP SCREW PUMP
ACE 032 L3 NQBP SCREW PUMP
ACE 032 L3 NTBP SCREW PUMP
ACE 032 L3 NVBP SCREW PUMP
ACE 032 N1 IRBO SCREW PUMP
ACE 032 N1 IRBP SCREW PUMP
ACE 032 N1 IVBO SCREW PUMP
ACE 032 N1 IVBP SCREW PUMP
ACE 032 N1 NTBO SCREW PUMP
ACE 032 N2 IRBO SCREW PUMP
ACE 032 N2 NTBO SCREW PUMP
IMO泵福州图瑞工业自动化设备有限公司
联系人:邱生 电话:0591-83051253 手机15959154529 QQ:3449151196
ACE 032 N2 NTBP SCREW PUMP
ACE 032 N2 NVBO SCREW PUMP
ACE 032 N2 NVBP SCREW PUMP
ACE 032 N3 NQBP SCREW PUMP
ACE 032 N3 NTBP SCREW PUMP
ACE 032 N3 NVBP SCREW PUMP
ACE 032 NC615 SCREW PUMP
ACE 032 NC615A SCREW PUMP
ACE 038 2 KNC615 SCREW PUMP
ACE 038 2 NC 615 SCREW PUMP
ACE 038 2N2F SCREW PUMP
ACE 038 2NC60 SCREW PUMP
ACE 038 2NC615A SCREW PUMP
ACE 038 D3 NTBP SCREW PUMP
ACE 038 K1 IRBP SCREW PUMP
ACE 038 K1 IVBO SCREW PUMP
ACE 038 K1 IVBP SCREW PUMP
ACE 038 K2 NTBO SCREW PUMP
ACE 038 K2 NTBO A368 SCREW PUMP
ACE 038 K2 NTBO T4E SCREW PUMP
ACE 038 K2 NTBP SCREW PUMP
ACE 038 K2 NVBO SCREW PUMP
ACE 038 K3 IVBP SCREW PUMP
ACE 038 K3 NQBP SCREW PUMP
ACE 038 K3 NTBO SCREW PUMP
ACE 038 K3 NTBP SCREW PUMP
ACE 038 K3 NVBP SCREW PUMP
ACE 038 L2 NTBP SCREW PUMP
ACE 038 L3 NTBP SCREW PUMP
ACE 038 N1 IRBO SCREW PUMP
ACE 038 N1 IRBP SCREW PUMP
ACE 038 N1 ITBO SCREW PUMP
ACE 038 N1 ITBP SCREW PUMP
ACE 038 N1 IVBO SCREW PUMP
ACE 038 N1 IVBP SCREW PUMP
ACE 038 N2 8443 SCREW PUMP
ACE 038 N2 NTBO SCREW PUMP
ACE 038 N2 NTBP SCREW PUMP
ACE 038 N2 NVBO SCREW PUMP
ACE 038 N2 NVBP SCREW PUMP
ACE 038 N3 NQBP SCREW PUMP
ACE 038 N3 NTBP SCREW PUMP
ACE 038 N3 NVBP SCREW PUMP
ACE 038 N3 NVBP T4S Q101 SCREW PUMP
ACF 080 3N3F SCREW PUMP
ACF 080 3N4F SCREW PUMP
ACF 080 K4 IRBO SCREW PUMP
ACF 080 K4 IRBP SCREW PUMP
ACF 080 K4 NVBP SCREW PUMP
ACF 080 N4 IRBO SCREW PUMP
ACF 080 N4 IRBP SCREW PUMP
ACF 090 3N3F SCREW PUMP
ACF 090 K4 IRBO SCREW PUMP
ACF 090 K4 IRBP SCREW PUMP
ACF 090 K5 IRBO SCREW PUMP
ACF 090 N4 IRBO SCREW PUMP
ACF 090 N4 IRBP SCREW PUMP
ACF 100 3N2F SCREW PUMP
ACF 100 3N3F SCREW PUMP
ACF 100 3N4F SCREW PUMP
ACF 100 K4 IRBO SCREW PUMP
ACF 100 K4 IRBP SCREW PUMP
ACF 100 N4 IRBO SCREW PUMP
ACF 100 N4 IRBP SCREW PUMP
ACF 100 N5 IVBP SCREW PUMP
ACF 110 3LN3F SCREW PUMP
ACF 110 3N3F SCREW PUMP
ACF 110 L4 IRBP SCREW PUMP
ACF 110 N4 IRBO SCREW PUMP
ACF 110 N4 IRBP SCREW PUMP
ACF 110 N5 NVBP SCREW PUMP
ACF 125 3LN2F SCREW PUMP
ACF 125 3LN3F SCREW PUMP
ACF 125 3LN4F SCREW PUMP
ACF 125 3N3F SCREW PUMP
ACF 125 L4 IRBO SCREW PUMP
ACF 125 L4 IVBO SCREW PUMP
ACF 125 L5 IVBP SCREW PUMP
ACF 125 N4 IRBO SCREW PUMP
ACG 045 2N2F SCREW PUMP
ACG 045 2N2F60 SCREW PUMP
ACG 045 2N2F60A SCREW PUMP
ACG 045 2N3F SCREW PUMP
ACG 045 K NTBP SCREW PUMP
ACG 045 K5 IVBO SCREW PUMP
IMO泵福州图瑞工业自动化设备有限公司
联系人:邱生 电话:0591-83051253 手机15959154529 QQ:3449151196
ACG 045 K5 IVBP SCREW PUMP
ACG 045 K5 NTBP SCREW PUMP
ACG 045 K6 IVBO SCREW PUMP
ACG 045 K6 IVBP SCREW PUMP
ACG 045 K6 NTBO SCREW PUMP
ACG 045 K6 NTBP SCREW PUMP
ACG 045 K7 NTBP SCREW PUMP
ACG 045 K7 NVBP SCREW PUMP
ACG 045 N2F SCREW PUMP
ACG 045 N3 IVBP SCREW PUMP
ACG 045 N5 IVBO SCREW PUMP
ACG 045 N5 IVBP SCREW PUMP
ACG 045 N5 NTBP SCREW PUMP
ACG 045 N5 NVBP SCREW PUMP
ACG 045 N6 ITBP SCREW PUMP
ACG 045 N6 IVBO SCREW PUMP
ACG 045 N6 IVBP SCREW PUMP
ACG 045 N6 NTBO SCREW PUMP
ACG 045 N6 NTBP SCREW PUMP
ACG 045 N6 NVBO SCREW PUMP
ACG 045 N7 NTBP SCREW PUMP
ACG 045 NTBP SCREW PUMP
ACG 052 2N2F SCREW PUMP
ACG 052 2N2F60 SCREW PUMP
ACG 052 2N2F615A SCREW PUMP
ACG 052 2N3F SCREW PUMP
ACG 052 2N4 SCREW PUMP
ACG 052 2NF SCREW PUMP
ACG 052 K5 IVBO SCREW PUMP
ACG 052 K5 NTBP SCREW PUMP
ACG 052 K6 IVBO SCREW PUMP
ACG 052 K6 NTBP SCREW PUMP
ACG 052 K7 NTBP SCREW PUMP
ACG 052 K7 NVBP SCREW PUMP
ACG 052 N2F SCREW PUMP
ACG 052 N3 IVBP SCREW PUMP
ACG 052 N5 IVBO SCREW PUMP
ACG 052 N5 IVBP SCREW PUMP
ACG 052 N5 NTBP SCREW PUMP
ACG 052 N5 NVBO SCREW PUMP
ACG 052 N5 NVBP SCREW PUMP
ACG 052 N6 IVBO SCREW PUMP
ACG 052 N6 IVBP SCREW PUMP
ACG 052 N6 NTBP SCREW PUMP
ACG 052 N7 NTBP SCREW PUMP
ACG 052 N7 NVBP SCREW PUMP
ACG 060 2N2F SCREW PUMP
ACG 060 2N3F SCREW PUMP
ACG 060 K6 NTBP SCREW PUMP
ACG 060 K7 NTBP SCREW PUMP
ACG 060 N3 IVBO SCREW PUMP
ACG 060 N5 IVB0 SCREW PUMP
ACG 060 N5 IVBO SCREW PUMP
ACG 060 N5 IVBP SCREW PUMP
ACG 060 N5 NVBP SCREW PUMP
ACG 060 N6 IVBO SCREW PUMP
ACG 060 N6 IVBP SCREW PUMP
ACG 060 N6 NTBP SCREW PUMP
ACG 060 N7 NTBP SCREW PUMP
ACG 070 2 N3F SCREW PUMP
ACG 070 2N2F SCREW PUMP
ACG 070 2N2F 60 SCREW PUMP
ACG 070 2N2F 615A SCREW PUMP
ACG 070 2N3F SCREW PUMP
ACG 070 2N3F 615A SCREW PUMP
ACG 070 2NF SCREW PUMP
ACG 070 K5 IVBO SCREW PUMP
ACG 070 K5 NTBP SCREW PUMP
ACG 070 K6 ITBP SCREW PUMP
ACG 070 K6 IVBO SCREW PUMP
ACG 070 K6 IVBP SCREW PUMP
ACG 070 K7 NTBP SCREW PUMP
ACG 070 K7 NVBP SCREW PUMP
ACG 070 N2 IVBO SCREW PUMP
ACG 070 N3 IRBO SCREW PUMP
ACG 070 N5 IVBO SCREW PUMP
ACG 070 N5 IVBP SCREW PUMP
ACG 070 N5 NTBP SCREW PUMP
ACG 070 N6 ITBP SCREW PUMP
ACG 070 N6 IVBO SCREW PUMP
ACG 070 N7 NTBP SCREW PUMP
ACG 070 N7 NVBP SCREW PUMP
ACG 070 x7 NTBP SCREW PUMP
LPD 015 N1 IVBP SCREW PUMP
LPD 015 N1 IVBP A394 SCREW PUMP
LPD 020 N1 IVBP SCREW PUMP
LPQ 110 N1 IRYP SCREW PUMP
LPQ 110 N1 ITYP A020 SCREW PUMP
LPQ 110 N1 ITYP A430 SCREW PUMP
LPQ 125 J1 IRYP SCREW PUMP
LPQ 125 J1 NTYP SCREW PUMP
LPQ 125 L1 IRYP SCREW PUMP
ALFA LAVAL - SWEDEN
Pump model Pump type
ACP 025 L1 NVBP SCREW PUMP
ACP 025 L2 NTBP SCREW PUMP
ACP 025 L6 NVBP SCREW PUMP
ACP 025 N1 IVBP SCREW PUMP
ACP 025 N1 NVBP SCREW PUMP
ACP 025 N2 NTBP SCREW PUMP
ACP 025 N6 NVBP SCREW PUMP
ACP 032 L1 NVBP SCREW PUMP
ACP 032 L3 NVBP SCREW PUMP
ACP 032 N1 NRBP SCREW PUMP
ACP 032 N1 NVBP SCREW PUMP
ACP 032 N2 NTBP SCREW PUMP
ACP 032 N3 NVBP SCREW PUMP
ACP 038 K1 NVBP SCREW PUMP
ACP 038 K3 NVBP SCREW PUMP
ACP 038 N1 NRBP SCREW PUMP
ACP 038 N1 NVBP SCREW PUMP
ACP 038 N3 NVBP SCREW PUMP
ACP 045 K2 NVBP SCREW PUMP
ACP 045 K5 NVBP SCREW PUMP
ACP 045 K7 NVBP SCREW PUMP
ACP 045 N7 NVBP SCREW PUMP
ACP 052 K7 NVBP SCREW PUMP
ACP 060 K7 NVBP SCREW PUMPACG045 K7 NVBP ACG045 K7 NVFP ACG045 K7 NVFE
ACG045 K7 NTBP ACG045 K7 NTFP ACG045 K7 NTFE
ACG052系列三螺杆泵
ACG052 K7 NVBP ACG052 K7 NVFP ACG052 K7 NVFE
ACG052 K7 NTBP ACG052K7 NTFP ACG052 K7 NTFE
ACG060系列三螺杆泵
ACG060 K7 NVBP ACG060 K7 NVFP ACG060 K7 NVFE
ACG060 K7 NTBP ACG060K7 NTFP ACG060 K7 NTFE
ACG070系列三螺杆泵
ACG070 K7 NVBP ACG070 K7 NVFP ACG070 K7 NVFE
ACG070 K7 NTBP ACG070K7 NTFP ACG070 K7 NTFE
ACG045系列三螺杆泵
ACG045 N7 NVBP ACG045 N7 NVFP ACG045 N7 NVFE
ACG045 N7 NTBP ACG045 N7 NTFP ACG045 N7 NTFE
ACG052 N7 NVBP ACG052 N7 NVFP ACG052 N7 NVFE
ACG052 N7 NTBP ACG052N7 NTFP ACG052 N7 NTFE
ACG060 N7 NVBP ACG060 N7 NVFP ACG060 N7 NVFE
ACG060 N7 NTBP ACG060N7 NTFP ACG060 N7 NTFE
ACG070 N7 NVBP ACG070 N7 NVFP ACG070 N7 NVFE
ACG070 N7 NTBP ACG070N7 NTFP ACG070 N7 NTFE
ACE025系列三螺杆泵
ACE025 N3 NVBP三螺杆泵 ACE025 N3 NTBP三螺杆泵 ACE025 N3 NQBP三螺杆泵
ACE025 L3 NVBP三螺杆泵 ACE025 L3 NTBP三螺杆泵 ACE025 L3 NQBP三螺杆泵
ACE025 K3 NVBP三螺杆泵 ACE025 K3 NTBP三螺杆泵 ACE025 K3 NQBP三螺杆泵
ACE032系列三螺杆泵
ACE032 N3 NVBP三螺杆泵 ACE032 N3 NTBP三螺杆泵 ACE032 N3 NQBP三螺杆泵
ACE032 L3 NVBP三螺杆泵 ACE032 L3 NTBP三螺杆泵 ACE032 L3 NQBP三螺杆泵
ACE032 K3 NVBP三螺杆泵 ACE032 K3 NTBP三螺杆泵 ACE032 K3 NQBP三螺杆泵
ACE038系列三螺杆泵
ACE038 N3 NVBP三螺杆泵 ACE038 N3 NTBP三螺杆泵 ACE038 N3 NQBP三螺杆泵
ACE038 L3 NVBP三螺杆泵 ACE038 L3 NTBP三螺杆泵 ACE038 L3 NQBP三螺杆泵
ACE038 K3 NVBP三螺杆泵 ACE038 K3 NTBP三螺杆泵 ACE038 K3 NQBP三螺杆泵
ACE038 K2 NVBP三螺杆泵 ACE038 K2 NTBP三螺杆泵 ACE038 K2 NQBP三螺杆泵
ACE025N3NVBP ACE025N3NTBP ACE025N3NQBP
ACE025L3NVBP ACE025L3NTBP ACE025L3NQBP
ACE025K3NVBP ACE025K3NTBP ACE025K3NQBP
ACE032系列三螺杆泵
ACE032N3NVBP ACE032N3NTBP ACE032N3NQBP
ACE032L3NVBP ACE032L3NTBP ACE032L3NQBP
ACE032K3NVBP ACE032K3NTBP ACE032K3NQBP
ACE038N3NVBP ACE038N3NTBP ACE038N3NQBP
ACE038L3NVBP ACE038L3NTBP ACE038L3NQBP
ACE038K3NVBP ACE038K3NTBP ACE038K3NQBP
ACG045系列三螺杆泵
ACG045K7NVBP ACG045K7NVFP ACG045K7NVFE
ACG045K7NTBP ACG045K7NTFP ACG045K7NTFE
ACG045N7NVBP ACG045N7NVFP ACG045N7NVFE
ACG045N7NTBP ACG045N7NTFP ACG045N7NTFE
ACG052系列三螺杆泵
ACG052K7NVBP ACG052K7NVFP ACG052K7NVFE
ACG052K7NTBP ACG052K7NTFP ACG052K7NTFE
ACG052N7NVBP ACG052N7NVFP ACG052N7NVFE
ACG052N7NTBP ACG052N7NTFP ACG052N7NTFE
ACG060K7NVBP ACG060K7NVFP ACG060K7NVFE
ACG060K7NTBP ACG060K7NTFP ACG060K7NTFE