login to the system
name
password
Sign up please, if you are unregistered and you are interested in full acces.. Our sales representative will contact you as soon as possible..
log on
you are logged into the system
section
region
specification of dimensions / qualities
mm | |
minimum quantity: |
SEARCH
sorting
-
there is no common classification for a given section combination
-
sorting
-
(621 259)
-
-
(1)
-
(4)
-
(0)
-
(373)
-
(26)
-
(102)
-
(0)
-
(6)
-
(1 149)
-
(94)
-
(0)
-
(3 012)
-
(0)
-
(0)
-
(0)
-
(619)
-
(45)
-
(24)
-
(0)
-
(0)
-
(0)
-
(0)
-
(58)
-
-
-
(424 255)
-
-
(7 730)
-
(2 945)
-
(2 208)
-
(8 231)
-
(6 691)
-
(1 829)
-
-
-
(2 492)
-
(1 954)
-
(685)
-
-
(1 162)
-
-
-
-
-
(2 774)
-
(742)
-
(500)
-
(13)
-
(43)
-
(0)
-
(0)
-
-
-
(53)
-
(1)
-
-
(6)
-
-
-
-
-
-
(413)
-
(53)
-
(0)
-
-
-
(1)
-
(0)
-
-
-
(4 872)
-
(1 495)
-
(81)
-
(28)
-
(5)
-
(4)
-
-
-
(0)
-
(0)
-
-
-
-
(733)
-
(68)
-
(11)
-
-
-
(209)
-
(18)
-
-
(89)
-
(90)
-
(3)
-
(64)
-
(93)
-
-
(10 626)
-
(1 816)
-
(284)
-
(163)
-
(24)
-
-
(283)
-
-
(4 484)
-
(403)
-
(210)
-
(22)
-
-
(23)
-
(160)
-
(1)
-
(32)
-
(0)
-
(0)
-
(0)
-
(0)
-
(47)
-
-
-
-
(308)
-
-
-
(0)
-
(6)
-
(132)
-
(77)
-
(0)
-
-
-
(432)
-
-
(0)
-
(0)
-
(0)
-
-
(37)
-
(0)
-
-
(0)
-
(0)
-
(0)
-
(0)
-
-
(10)
-
(170)
-
(0)
-
(0)
-
-
-
(13)
-
-
-
-
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
-
-
(16)
-
(0)
-
-
(19)
-
(0)
-
(8)
-
(50)
-
-
(4 355)
-
-
(2)
-
(17)
-
(0)
-
(0)
-
(1)
-
(0)
-
(0)
-
(0)
-
(0)
-
-
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(2)
-
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
-
(2)
-
-
(0)
-
-
(0)
-
(0)
-
(1)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(105)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(2)
-
(0)
-
(0)
-
(13)
-
-
-
-
-
-
(0)
-
(0)
-
(0)
-
(0)
-
(5)
-
-
-
(0)
-
(0)
-
-
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
-
-
-
(0)
-
(0)
-
-
-
(0)
-
(0)
-
(4)
-
(0)
-
(3)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(91)
-
-
-
-
-
(2)
-
(0)
-
-
(1)
-
(1)
-
-
(0)
-
(0)
-
-
-
-
-
(47)
-
(0)
-
-
-
(12)
-
(4)
-
-
(297)
-
(0)
-
(0)
-
(3)
-
(460)
-
-
-
(645)
-
(144)
-
-
-
-
(1)
-
(573)
-
(0)
-
(0)
-
(0)
-
(14)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(50)
-
(0)
-
(0)
-
(30)
-
-
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(42)
-
(0)
-
(0)
-
(0)
-
-
-
-
(0)
-
(0)
-
-
-
(0)
-
(0)
-
-
-
(0)
-
(0)
-
(0)
-
(0)
-
(3)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
-
-
-
-
-
(0)
-
(0)
-
(1)
-
(5)
-
(0)
-
-
(50)
-
(64)
-
(14)
-
(44)
-
(8)
-
(3)
-
(89)
-
(4)
-
(21)
-
(62)
-
(19)
-
(0)
-
(35)
-
-
(0)
-
(0)
-
(200)
-
(0)
-
(17)
-
(0)
-
(0)
-
(7)
-
(279)
-
(0)
-
-
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(4)
-
(0)
-
(0)
-
(69)
-
(0)
-
(0)
-
(0)
-
-
-
(0)
-
-
-
(10)
-
-
-
(0)
-
(0)
-
-
(22)
-
(0)
-
(0)
-
-
(0)
-
(1)
-
(0)
-
-
(0)
-
(0)
-
(0)
-
(0)
-
-
-
-
-
(690)
-
(636)
-
(272)
-
(49)
-
(75)
-
(14)
-
(60)
-
(0)
-
(0)
-
(20)
-
(236)
-
(12)
-
(92)
-
(270)
-
(72)
-
(426)
-
(0)
-
(487)
-
-
-
(4)
-
(0)
-
(0)
-
(5)
-
(96)
-
(101)
-
(0)
-
(0)
-
(0)
-
(0)
-
(55)
-
(6)
-
(0)
-
(0)
-
(249)
-
(0)
-
(3)
-
(6)
-
(0)
-
(49)
-
-
-
(0)
-
(2)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(1)
-
(0)
-
(0)
-
(76)
-
-
(2)
-
(0)
-
-
-
(0)
-
(0)
-
(0)
-
(0)
-
(147)
-
(486)
-
(0)
-
(0)
-
(0)
-
(104)
-
-
-
(0)
-
(7)
-
(491)
-
(5 670)
-
(291)
-
(138)
-
(29)
-
(1 062)
-
-
-
(19 834)
-
(10 186)
-
(25 681)
-
(53 900)
-
(576)
-
(0)
-
(0)
-
(4 566)
-
(2 506)
-
-
-
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(85)
-
(0)
-
(0)
-
-
(0)
-
-
(54)
-
(575)
-
-
(189)
-
-
-
(100)
-
(2)
-
(100)
-
(30)
-
(0)
-
(0)
-
-
-
-
(0)
-
(0)
-
(0)
-
-
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
-
(0)
-
(0)
-
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
-
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
-
-
(0)
-
(0)
-
(0)
-
(0)
-
-
-
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
-
(0)
-
(0)
-
-
(0)
-
-
(0)
-
(454)
-
(2 864)
-
(149)
materials, machines and tools
description | quantity | price | |||
---|---|---|---|---|---|
Round bar 200 ČSN 425510-15 142.7 | on request | by agreement | |||
permanent advertising
KNAPEC STEEL s.r.o., Žilina-Rosina |
|||||
Round bar 200 ČSN 425510-15 230.3 | on request | by agreement | |||
permanent advertising
KNAPEC STEEL s.r.o., Žilina-Rosina |
|||||
Round bar 200 ČSN 425510-19 191.3 | 260 kg | 30 CZK / 1 kg | |||
permanent advertising
TES Bojkovice,spol.s r.o, BOJKOVICE |
|||||
Round bar 200 ČSN 425510-19 312.3 | on request | by agreement | |||
permanent advertising
KNAPEC STEEL s.r.o., Žilina-Rosina |
|||||
Round bar 200 ČSN 425510.00-11 483-ČSN 420138.00 | 72 kg | by agreement | |||
updated 30.04.2024
VLASTRO s.r.o., Slavičín |
|||||
Round bar 200 ČSN 425510.00-11 523.0-ČSN 420138.00 | 610 kg | by agreement | |||
updated 22.04.2024 | |||||
Round bar 200 ČSN 425510.11-11 523.0-ČSN 420138.00 | 32 kg | by agreement | |||
updated 30.04.2024
VLASTRO s.r.o., Slavičín |
|||||
Round bar 200 ČSN 425510.11-12 040.1-ČSN 420220.00 | 340 kg | by agreement | |||
updated 30.04.2024
VLASTRO s.r.o., Slavičín |
|||||
Round bar 200 ČSN 425510.11-12 050.0-ČSN 420220.00 | on request | by agreement | |||
updated 30.04.2024
VLASTRO s.r.o., Slavičín |
|||||
Round bar 200 ČSN 425510.11-12 060.0-ČSN 420220.00 | on request | by agreement | |||
updated 30.04.2024
VLASTRO s.r.o., Slavičín |
|||||
Round bar 200 ČSN 425510.11-14 220.0-ČSN 420220.00 | 10 kg | by agreement | |||
updated 30.04.2024
VLASTRO s.r.o., Slavičín |
|||||
Round bar 200 ČSN 425510.11-14 221.0-ČSN 420220.00 | 919 kg | by agreement | |||
updated 30.04.2024
VLASTRO s.r.o., Slavičín |
|||||
Round bar 200 ČSN 425510.11-14 224 | 1683 kg | by agreement | |||
updated 30.04.2024
VLASTRO s.r.o., Slavičín |
|||||
Round bar 200 ČSN 425510.11-15 142-ČSN 420220.00 | 1340 kg | by agreement | |||
updated 30.04.2024
VLASTRO s.r.o., Slavičín |
|||||
Round bar 200 ČSN 425510.11-15 230.3-ČSN 420220.00 | 24 kg | by agreement | |||
updated 30.04.2024
VLASTRO s.r.o., Slavičín |
|||||
Round bar 200 ČSN 425510.11-15 260.6-ČSN 420220.00 | 24 kg | by agreement | |||
updated 30.04.2024
VLASTRO s.r.o., Slavičín |
|||||
Round bar 200 ČSN 425510.11-15 330-ČSN 420220.00 | 655 kg | by agreement | |||
updated 30.04.2024
VLASTRO s.r.o., Slavičín |
|||||
Round bar 200 ČSN 425510.11-16 326.1 | 40 kg | by agreement | |||
updated 30.04.2024
VLASTRO s.r.o., Slavičín |
|||||
Round bar 200 ČSN 425510.11-16 343.7-ČSN 420220.00 | 45 kg | by agreement | |||
updated 30.04.2024
VLASTRO s.r.o., Slavičín |
|||||
Round bar 200 ČSN 425510.11-16 435.9 | 206 kg | by agreement | |||
updated 30.04.2024
VLASTRO s.r.o., Slavičín |
|||||
Round bar 200 EN 10060 -C15/12020 valcovaná | on request | by agreement | |||
updated 29.04.2024 | |||||
Round bar 200-100 -11523.0 (S355J2+AR) válcovaná | 24.66 kg | by agreement | |||
updated 02.05.2024
FS Trading Steel Kladno s.r.o. , Kladno |
|||||
Round bar 200-100 ČSN 425510. -16343.9 (34CrNiMo6+QT) ČSN 420220.69 válcovaná | 24.66 kg | by agreement | |||
updated 02.05.2024
FS Trading Steel Kladno s.r.o. , Kladno |
|||||
Round bar 200-100Cr6 (14109.3) | on request | by agreement | |||
permanent advertising
KNAPEC STEEL s.r.o., Žilina-Rosina |
|||||
Round bar 200-130 -12050.0 (C45R+U) válcovaná | 32.06 kg | by agreement | |||
updated 02.05.2024
FS Trading Steel Kladno s.r.o. , Kladno |
|||||
Round bar 200-1430 -11523.0 (S355J2+AR) válcovaná | 352.65 kg | by agreement | |||
updated 02.05.2024
FS Trading Steel Kladno s.r.o. , Kladno |
|||||
Round bar 200-1590 -12050.0 (C45+U) válcovaná | 392.11 kg | by agreement | |||
updated 02.05.2024
FS Trading Steel Kladno s.r.o. , Kladno |
|||||
Round bar 200-160 -15142.7 (42CrMoS4+QT) válcovaná | 39.46 kg | by agreement | |||
updated 02.05.2024
FS Trading Steel Kladno s.r.o. , Kladno |
|||||
Round bar 200-1700 EN10088-3 -1.4021 atest 3.1 | 1.7 m | by agreement | |||
updated 01.05.2024 | |||||
Round bar 200-2030 -14221.0 (20MnCr5+U) válcovaná | 500.61 kg | by agreement | |||
updated 02.05.2024
FS Trading Steel Kladno s.r.o. , Kladno |
|||||
Round bar 200-210 -12050.0 (C45+U) válcovaná | 51.79 kg | by agreement | |||
updated 02.05.2024
FS Trading Steel Kladno s.r.o. , Kladno |
|||||
Round bar 200-2170 -15142.7 (42CrMoS4+QT) válcovaná | 535.14 kg | by agreement | |||
updated 02.05.2024
FS Trading Steel Kladno s.r.o. , Kladno |
|||||
Round bar 200-220 -14221.0 (20MnCr5+U) válcovaná | 54.25 kg | by agreement | |||
updated 02.05.2024
FS Trading Steel Kladno s.r.o. , Kladno |
|||||
Round bar 200-230 -14221.0 (20MnCr5+U) válcovaná | 56.72 kg | by agreement | |||
updated 02.05.2024
FS Trading Steel Kladno s.r.o. , Kladno |
|||||
Round bar 200-2430 -12050.0 (C45+U) válcovaná | 599.26 kg | by agreement | |||
updated 02.05.2024
FS Trading Steel Kladno s.r.o. , Kladno |
|||||
Round bar 200-3000 -6061-T6 lisovaná AMS-QQ-A-200/8 | 1422 kg | by agreement | |||
permanent advertising | |||||
Round bar 200-3000 -ENAW-2007-T4 lisovaná | 553 kg | by agreement | |||
permanent advertising | |||||
Round bar 200-3000 -ENAW-6082-T6511 lisovaná | 1784 kg | by agreement | |||
permanent advertising | |||||
Round bar 200-3000 -ENAW-7075-T6511 lisovaná | 384 kg | by agreement | |||
permanent advertising | |||||
Round bar 200-3000 ČSN 425510-19 436.3 | on request | by agreement | |||
permanent advertising
KNAPEC STEEL s.r.o., Žilina-Rosina |
|||||
Round bar 200-3020 -14221.0 (20MnCr5+U) válcovaná | 744.76 kg | by agreement | |||
updated 02.05.2024
FS Trading Steel Kladno s.r.o. , Kladno |
|||||
Round bar 200-3030 -14221.0 (20MnCr5+U) válcovaná | 747.22 kg | by agreement | |||
updated 02.05.2024
FS Trading Steel Kladno s.r.o. , Kladno |
|||||
Round bar 200-3340 -11523.0 (S355J2+AR) válcovaná | 823.67 kg | by agreement | |||
updated 02.05.2024
FS Trading Steel Kladno s.r.o. , Kladno |
|||||
Round bar 200-350 -16343.7 (34CrNiMo6+QT) válcovaná | 86.31 kg | by agreement | |||
updated 02.05.2024
FS Trading Steel Kladno s.r.o. , Kladno |
|||||
Round bar 200-4440 -12050.0 (C45R+U) válcovaná | 1094.94 kg | by agreement | |||
updated 02.05.2024
FS Trading Steel Kladno s.r.o. , Kladno |
|||||
Round bar 200-5070 -11523.0 (S355J2+AR) válcovaná | 1250.3 kg | by agreement | |||
updated 02.05.2024
FS Trading Steel Kladno s.r.o. , Kladno |
|||||
Round bar 200-5100 -11523.0 (S355J2+AR) válcovaná | 1257.7 kg | by agreement | |||
updated 02.05.2024
FS Trading Steel Kladno s.r.o. , Kladno |
|||||
Round bar 200-5140 -12050.0 (C45+U) válcovaná | 1267.56 kg | by agreement | |||
updated 02.05.2024
FS Trading Steel Kladno s.r.o. , Kladno |
|||||
Round bar 200-5400-41CrAlMo7-10 (1.8509) STN 15 340.3 | on request | by agreement | |||
permanent advertising
KNAPEC STEEL s.r.o., Žilina-Rosina |
|||||
Round bar 200-70 -15142.7 (42CrMoS4+QT) válcovaná | 17.26 kg | by agreement | |||
updated 02.05.2024
FS Trading Steel Kladno s.r.o. , Kladno |
|||||
Round bar Z 200 ČSN 425510.11-1.4057-ČSN 420220.65 | 1572 kg | by agreement | |||
updated 22.04.2024 | |||||
Round bar 201 -19436 (1.2080) | 4488.5 kg | by agreement | |||
updated 30.04.2024
VALSTEEL a.s., Zubří |
|||||
Round bar 202 -1.2312+QT | 1071 kg | by agreement | |||
permanent advertising
Kovintrade s.r.o., Praha 5 |
|||||
Round bar 202 -1.2343+A kovaná | 2940 kg | by agreement | |||
permanent advertising
Kovintrade s.r.o., Praha 5 |
|||||
Round bar 202 -1.2379+A kovaná | 34 kg | by agreement | |||
permanent advertising
Kovintrade s.r.o., Praha 5 |
|||||
Round bar 202 -1.2379+A kovaná | 28 kg | by agreement | |||
permanent advertising
Kovintrade s.r.o., Praha 5 |
|||||
Round bar 202 -1.2714+A kovaná | 334 kg | by agreement | |||
permanent advertising
Kovintrade s.r.o., Praha 5 |
|||||
Round bar 202 -1.2842+A kovaná | 2557 kg | by agreement | |||
permanent advertising
Kovintrade s.r.o., Praha 5 |
|||||
Round bar 202 -19 436.3 loupaná délky 0.04, 0.055 m | on request | by agreement | |||
permanent advertising | |||||
Round bar 202 -19 436.3 loupaná délky 0.07 m | on request | by agreement | |||
permanent advertising | |||||
Round bar 202 -19 436.3 loupaná délky 0.095 m | 24 kg | by agreement | |||
permanent advertising | |||||
Round bar 202 -19 436.3 loupaná délky 0.10 m | on request | by agreement | |||
permanent advertising | |||||
Round bar 202 -19 436.3 loupaná délky 0.13 m | on request | by agreement | |||
permanent advertising | |||||
Round bar 202 -19 436.3 loupaná délky 0.17 m | on request | by agreement | |||
permanent advertising | |||||
Round bar 202 -19 436.3 loupaná délky 0.19 m | 96 kg | by agreement | |||
permanent advertising | |||||
Round bar 202 -19 436.3 loupaná délky 0.43 m | on request | by agreement | |||
permanent advertising | |||||
Round bar 202 -19 436.3 loupaná délky 0.66 m | on request | by agreement | |||
permanent advertising | |||||
Round bar 202 -19 436.3 loupaná délky 0.82 m | on request | by agreement | |||
permanent advertising | |||||
Round bar 202 -19 436.3 loupaná délky 1.16 m | on request | by agreement | |||
permanent advertising | |||||
Round bar 202 -19 436.3 loupaná délky 1.48 m | on request | by agreement | |||
permanent advertising | |||||
Round bar 202 -19 436.3 loupaná délky 1.85 m | on request | by agreement | |||
permanent advertising | |||||
Round bar 202 -19 436.3 loupaná délky 2.58 m | on request | by agreement | |||
permanent advertising | |||||
Round bar 202 -19 436.3 loupaná délky 2.67 m | on request | by agreement | |||
permanent advertising | |||||
Round bar 202 -19 436.3 loupaná délky 2.84 m | on request | by agreement | |||
permanent advertising | |||||
Round bar 202 -19 436.3 loupaná délky 2.86 m | on request | by agreement | |||
permanent advertising | |||||
Round bar 202 -19 436.3 loupaná délky 3.02 m | on request | by agreement | |||
permanent advertising | |||||
Round bar 202 -19 436.3 loupaná délky 3.03 m | on request | by agreement | |||
permanent advertising | |||||
Round bar 202 -19 436.3 loupaná délky 3.30 m | on request | by agreement | |||
permanent advertising | |||||
Round bar 202 -19 436.3 loupaná délky 3.67 m | on request | by agreement | |||
permanent advertising | |||||
Round bar 202 -19313 (1.2842) | 3827.5 kg | by agreement | |||
updated 30.04.2024
VALSTEEL a.s., Zubří |
|||||
Round bar 202 -19436.3 (1.2080, X210Cr12) | 2025 kg | by agreement | |||
updated 16.04.2024
ARET STEEL a.s., Třinec |
|||||
Round bar 202 -19452 (1.2101) | 930 kg | by agreement | |||
updated 30.04.2024
VALSTEEL a.s., Zubří |
|||||
Round bar 202 -19452.3 | 4650 kg | by agreement | |||
permanent advertising
KNAPEC STEEL s.r.o., Žilina-Rosina |
|||||
Round bar 202 -19663 (1.2714) | 260.7 kg | by agreement | |||
updated 30.04.2024
VALSTEEL a.s., Zubří |
|||||
Round bar 202 426510 -19436.3 | on request | by agreement | |||
permanent advertising
TES Bojkovice,spol.s r.o, BOJKOVICE |
|||||
Round bar 202 426510 -19552.3 | on request | by agreement | |||
permanent advertising
TES Bojkovice,spol.s r.o, BOJKOVICE |
|||||
Round bar 202 426510 -19573.3 | on request | by agreement | |||
permanent advertising
TES Bojkovice,spol.s r.o, BOJKOVICE |
|||||
Round bar 202 ČSN 425510.11-19 436.3-ČSN 420220.00 | 202 kg | by agreement | |||
updated 30.04.2024
VLASTRO s.r.o., Slavičín |
|||||
Round bar 202-1.2379 (STN19573.3) | on request | by agreement | |||
permanent advertising
KNAPEC STEEL s.r.o., Žilina-Rosina |
|||||
Round bar 202-1010 -19573.3 (X153CrMoV12) válcovaná | 254.08 kg | by agreement | |||
updated 02.05.2024
FS Trading Steel Kladno s.r.o. , Kladno |
|||||
Round bar 203 -15 142.6 délky 0.24 m | 61 kg | by agreement | |||
permanent advertising | |||||
Round bar 203 -15 142.6 délky 0.40 m | on request | by agreement | |||
permanent advertising | |||||
Round bar 203 -19663 (1.2714) | 61 kg | by agreement | |||
updated 30.04.2024
VALSTEEL a.s., Zubří |
|||||
Round bar 203 -34CrNiMo6+QT (16343.6) loupaná válcovaná | 1020 kg | by agreement | |||
updated 24.04.2024
IZOTECHNIK s.r.o., Třinec |
|||||
Round bar 203 425510 -15142.6 | 4000 kg | by agreement | |||
permanent advertising
TES Bojkovice,spol.s r.o, BOJKOVICE |
|||||
Round bar 203 425510-19436.3 | 650 kg | 80 CZK / 1 kg | |||
permanent advertising
TES Bojkovice,spol.s r.o, BOJKOVICE |
|||||
Round bar 203.2 ČSN 425510.11-15 142.6-ČSN 420220.00 | 1575 kg | by agreement | |||
updated 30.04.2024
VLASTRO s.r.o., Slavičín |
|||||
Round bar 204 425510 -16343.6 | 1500 kg | by agreement | |||
permanent advertising
TES Bojkovice,spol.s r.o, BOJKOVICE |
|||||
Round bar 204 ČSN 425510.11-16 343.6-ČSN 420220.00 | 181 kg | by agreement | |||
updated 30.04.2024
VLASTRO s.r.o., Slavičín |
|||||
Round bar 204-240 -16343.9 (34CrNiMo6+QT) válcovaná | 61.58 kg | by agreement | |||
updated 02.05.2024
FS Trading Steel Kladno s.r.o. , Kladno |
choose an action above the selected records
copyright © EBM system k.s., 2005 – 2024, all rights reserved