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 | |
| mm | |
| minimum quantity: |
SEARCH
sorting
-
there is no common classification for a given section combination
-
sorting
-
(620 440)
-
-
(0)
-
(5)
-
(0)
-
(373)
-
(33)
-
(58)
-
(0)
-
(2)
-
(1 150)
-
(53)
-
(0)
-
(1 925)
-
(0)
-
(0)
-
(0)
-
(376)
-
(37)
-
(19)
-
(0)
-
(0)
-
(0)
-
(2)
-
(56)
-
-
-
(432 674)
-
-
(9 104)
-
(3 503)
-
(2 382)
-
(9 650)
-
(7 654)
-
(1 840)
-
-
-
(2 427)
-
(1 634)
-
(634)
-
-
(3 021)
-
-
-
-
-
(2 274)
-
(691)
-
(497)
-
(15)
-
(72)
-
(0)
-
(0)
-
-
-
(64)
-
(2)
-
-
(7)
-
-
-
-
-
-
(12)
-
(0)
-
-
-
(1)
-
(0)
-
-
-
(2 560)
-
(1 002)
-
(80)
-
(11)
-
(5)
-
(4)
-
-
-
(0)
-
(0)
-
-
-
-
(703)
-
(58)
-
(11)
-
-
-
(237)
-
(22)
-
-
(52)
-
(51)
-
(3)
-
(61)
-
(56)
-
-
(9 069)
-
(1 698)
-
(296)
-
(120)
-
(18)
-
-
(353)
-
-
(2 312)
-
(333)
-
(210)
-
(22)
-
-
(28)
-
(177)
-
(1)
-
(30)
-
(0)
-
(0)
-
(0)
-
(0)
-
(60)
-
-
-
-
(372)
-
-
-
(0)
-
(8)
-
(130)
-
(68)
-
(0)
-
-
-
(106)
-
-
(0)
-
(0)
-
(0)
-
-
(13)
-
(0)
-
-
(2)
-
(0)
-
(0)
-
(0)
-
-
(30)
-
(125)
-
(0)
-
(0)
-
-
-
(10)
-
-
-
-
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
-
-
(15)
-
(0)
-
-
(24)
-
(0)
-
(8)
-
(28)
-
-
(3 879)
-
-
(0)
-
(0)
-
(0)
-
(0)
-
(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)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(2)
-
(0)
-
(0)
-
(13)
-
-
-
-
-
-
(0)
-
(0)
-
(0)
-
(0)
-
(6)
-
-
-
(0)
-
(0)
-
-
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
-
-
-
(0)
-
(0)
-
-
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(21)
-
-
-
-
-
(2)
-
(0)
-
-
(1)
-
(1)
-
-
(0)
-
(0)
-
-
-
-
-
(5)
-
(0)
-
-
-
(39)
-
(4)
-
-
(134)
-
(0)
-
(0)
-
(10)
-
(140)
-
-
-
(322)
-
(23)
-
-
-
-
(1)
-
(316)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(26)
-
(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)
-
(1)
-
(5)
-
(0)
-
-
(55)
-
(85)
-
(25)
-
(84)
-
(18)
-
(5)
-
(27)
-
(0)
-
(0)
-
(27)
-
(0)
-
(41)
-
-
(0)
-
(0)
-
(163)
-
(0)
-
(15)
-
(0)
-
(0)
-
(7)
-
(164)
-
(0)
-
-
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(3)
-
(0)
-
(0)
-
(52)
-
(0)
-
(0)
-
(0)
-
-
-
(0)
-
-
-
(13)
-
-
-
(0)
-
(0)
-
-
(25)
-
(0)
-
(0)
-
-
(0)
-
(1)
-
(0)
-
-
(0)
-
(0)
-
(0)
-
(0)
-
-
-
-
-
(69)
-
(83)
-
(0)
-
(47)
-
(72)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(12)
-
(0)
-
(0)
-
(1)
-
(0)
-
(0)
-
-
-
(0)
-
(0)
-
(0)
-
(0)
-
(77)
-
(1)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(247)
-
(0)
-
(0)
-
(0)
-
(0)
-
(1)
-
-
-
(0)
-
(1)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(2)
-
-
(2)
-
(0)
-
-
-
(0)
-
(0)
-
(0)
-
(0)
-
(75)
-
(557)
-
(0)
-
(0)
-
(0)
-
(105)
-
-
-
(0)
-
(9)
-
(428)
-
(5 602)
-
(254)
-
(131)
-
(16)
-
-
-
(13 252)
-
(7 605)
-
(23 836)
-
(50 273)
-
(676)
-
(0)
-
(0)
-
(3 011)
-
(2 481)
-
-
-
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(0)
-
(67)
-
(0)
-
(0)
-
-
(0)
-
-
(51)
-
(634)
-
-
(197)
-
-
-
(103)
-
(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)
-
(21)
-
(2 930)
-
(148)
materials, machines and tools
| description | quantity | price | |||
|---|---|---|---|---|---|
| Tube 168*32 425715 -11523.0 | 900 kg | by agreement | |||
|
permanent advertising
TES Bojkovice,spol.s r.o, BOJKOVICE |
|||||
| Tube 168*4.5 -11 353.0 ČSN 425715 bezešvá | on request | by agreement | |||
|
updated 02.06.2025
FERONA a.s., Praha |
|||||
| Tube 168*6.3-6000-11 523 | 6 m | by agreement | |||
| updated 09.06.2025 | |||||
| Tube 168.3*10 -S355J2H bezešvá konstrukční | on request | by agreement | |||
|
updated 02.06.2025
FERONA a.s., Praha |
|||||
| Tube 168.3*10-4290 CSNEN10216_2 -16MO3 | 4.29 m | by agreement | |||
| updated 16.06.2025 | |||||
| Tube 168.3*10.0-3150 ANSI_B36.10M -A106_GR.B | 3.15 m | by agreement | |||
| updated 16.06.2025 | |||||
| Tube 168.3*11 -10CrMo9-10 EN 10216-2 bezešvá hladká | 1.92 m | by agreement | |||
|
updated 12.06.2025
Siemens Energy, s.r.o., Brno - Židenice |
|||||
| Tube 168.3*16 -S355J2H bezešvá hladká | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
| Tube 168.3*17.5 -S355J2H bezešvá hladká | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
| Tube 168.3*22.2-1160 EN10210_2 -S355J2H | 1.16 m | by agreement | |||
| updated 16.06.2025 | |||||
| Tube 168.3*3.6 -P235GH svařovaná hladká | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
| Tube 168.3*30 -S355J2H bezešvá hladká | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
| Tube 168.3*4 -P235TR1 svařovaná hladká s koncem Victaulic | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
| Tube 168.3*4*6m-168300 -S235JRH svařovaná | 48.6 kg | by agreement | |||
| updated 17.06.2025 | |||||
| Tube 168.3*4.5-5230 EN10216-2 -16Mo3+N | 5.23 m | by agreement | |||
| updated 16.06.2025 | |||||
| Tube 168.3*5 -S355J2H bezešvá konstrukční | on request | by agreement | |||
|
updated 02.06.2025
FERONA a.s., Praha |
|||||
| Tube 168.3*5-2020 -ST35.8 bez atestu | 2.02 m | by agreement | |||
| updated 16.06.2025 | |||||
| Tube 168.3*6.3 -P235TR2 bezešvá hladká | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
| Tube 168.3*7.1-4700 CSNEN10216_2 -P265GH | 4.7 m | by agreement | |||
| updated 16.06.2025 | |||||
| Tube 168.3*8 -P265GHTC1 | 0.41 m | by agreement | |||
| updated 09.06.2025 | |||||
| Tube 168.3*8 -S355J2H bezešvá hladká | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
| Tube 169*10 ČSN 425715-11 353 | 1.93 m | by agreement | |||
| updated 09.06.2025 | |||||
| Tube 17*2 11 353 | on request | by agreement | |||
|
updated 13.06.2025
TOPSTEEL s.r.o., Košice |
|||||
| Tube 17*3 | on request | by agreement | |||
|
updated 13.06.2025
TOPSTEEL s.r.o., Košice |
|||||
| Tube 17*3 11 353 | on request | by agreement | |||
|
updated 13.06.2025
TOPSTEEL s.r.o., Košice |
|||||
| Tube 17.2*2 -S235JRH svařovaná hladká | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
| Tube 17.2*2 -S235JRH svařovaná konstrukční | on request | by agreement | |||
|
updated 02.06.2025
FERONA a.s., Praha |
|||||
| Tube 170*12-2500 ČSN 425715 | 6.93 m | by agreement | |||
| updated 09.06.2025 | |||||
| Tube 170*2 -DD11 svařovaná kalibrovaná | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
| Tube 177.8*10 -S355J2H bezešvá hladká | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
| Tube 177.8*12.5 -S355J2H bezešvá hladká | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
| Tube 177.8*16 -S355J2H bezešvá hladká | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
| Tube 177.8*30 -S355J2H bezešvá hladká | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
| Tube 177.8*8 -S355J2H bezešvá hladká | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
| Tube 178*16 | on request | by agreement | |||
|
updated 13.06.2025
TOPSTEEL s.r.o., Košice |
|||||
| Tube 178*5 -11 353.0 ČSN 425715 bezešvá | on request | by agreement | |||
|
updated 02.06.2025
FERONA a.s., Praha |
|||||
| Tube 18*0.8 -E195+CR1 S3 svařovaná kalibrovaná | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
| Tube 18*1 -E195+CR1 S3 svařovaná kalibrovaná | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
| Tube 18*1*3700-5700 -E235+N přesná | 114 kg | by agreement | |||
|
updated 17.06.2025
FERROMET a.s., Veselí nad Moravou |
|||||
| Tube 18*1.5 -E235+N bezešvá přesná | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
| Tube 18*1.50-6000 -S235JRH konstrukční | 1014 m | by agreement | |||
|
updated 17.06.2025
FERROMET a.s., Veselí nad Moravou |
|||||
| Tube 18*2 -E235+N bezešvá tažená přesná | on request | by agreement | |||
|
updated 02.06.2025
FERONA a.s., Praha |
|||||
| Tube 18*2 -S235JRH svařovaná konstrukční | on request | by agreement | |||
|
updated 02.06.2025
FERONA a.s., Praha |
|||||
| Tube 18*2 ČSN 426711.01-12 022.1-ČSN 420165.62 | 300 kg | by agreement | |||
| updated 09.06.2025 | |||||
| Tube 18*2-0 -11 353.1 (E235+N) bezešvá přesná | 27 kg | by agreement | |||
| updated 17.06.2025 | |||||
| Tube 18*2.5 | on request | by agreement | |||
|
updated 13.06.2025
TOPSTEEL s.r.o., Košice |
|||||
| Tube 18*2.5 -E235+N bezešvá přesná | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
| Tube 18*2.5 11 353 | on request | by agreement | |||
|
updated 13.06.2025
TOPSTEEL s.r.o., Košice |
|||||
| Tube 18*2.5 ČSN 426711.01-12 022.1-ČSN 420165.62 | 250 kg | by agreement | |||
| updated 09.06.2025 | |||||
| Tube 18*3 -E235+C bezešvá přesná | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
| Tube 18*3 -E235+N bezešvá přesná | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
| Tube 18*3 -E235+N bezešvá tažená přesná | on request | by agreement | |||
|
updated 02.06.2025
FERONA a.s., Praha |
|||||
| Tube 18*4 -E235+N bezešvá přesná | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
| Tube 18*4 -E235+N bezešvá tažená přesná | on request | by agreement | |||
|
updated 02.06.2025
FERONA a.s., Praha |
|||||
| Tube 19*1.5 -E235+CR1 S2 svařovaná kalibrovaná | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
| Tube 19*2 -E235+CR1 S2 svařovaná kalibrovaná | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
| Tube 193.7*12.5-5035 10216_2 -P235GH | 5.04 m | by agreement | |||
| updated 16.06.2025 | |||||
| Tube 193.7*25-190 -10CrMo9-10 EN 10 216-2 bezešvá hladká | 4 pcs | by agreement | |||
|
updated 12.06.2025
Siemens Energy, s.r.o., Brno - Židenice |
|||||
| Tube 193.7*40 -S355J2H bezešvá hladká | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
| Tube 193.7*50 425715 -11523.0 | 400 kg | by agreement | |||
|
permanent advertising
TES Bojkovice,spol.s r.o, BOJKOVICE |
|||||
| Tube 193.7*6.3 -P235TR2 bezešvá tlaková | on request | by agreement | |||
|
updated 02.06.2025
FERONA a.s., Praha |
|||||
| Tube 194*16 -11 353.1 ČSN 425715 bezešvá | on request | by agreement | |||
|
updated 02.06.2025
FERONA a.s., Praha |
|||||
| Tube 194*32 -11 353.1 ČSN 425715 bezešvá | on request | by agreement | |||
|
updated 02.06.2025
FERONA a.s., Praha |
|||||
| Tube 194*32 425715 -12021.1 | 330 kg | by agreement | |||
|
permanent advertising
TES Bojkovice,spol.s r.o, BOJKOVICE |
|||||
| Tube 194*6.3 -11 353.0 ČSN 425715 bezešvá | on request | by agreement | |||
|
updated 02.06.2025
FERONA a.s., Praha |
|||||
| Tube 195*14 | on request | by agreement | |||
|
updated 13.06.2025
TOPSTEEL s.r.o., Košice |
|||||
| Tube 195*14 11 523 | on request | by agreement | |||
|
updated 13.06.2025
TOPSTEEL s.r.o., Košice |
|||||
| Tube 2' konstrukční | 25.53 m | by agreement | |||
|
updated 09.06.2025
IZOTECHNIK s.r.o., Třinec |
|||||
| Tube 20*1 | on request | by agreement | |||
|
updated 13.06.2025
TOPSTEEL s.r.o., Košice |
|||||
| Tube 20*1 -25CrMo4+N bezešvá přesná | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
| Tube 20*1 -E195+CR1 S3 svařovaná kalibrovaná | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
| Tube 20*1 -E195+CR1 S3 svařovaná kalibrovaná | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
| Tube 20*1-6000 -E220+CR2S3 svařovaná kalibr. | 3660 m | by agreement | |||
|
updated 17.06.2025
FERROMET a.s., Veselí nad Moravou |
|||||
| Tube 20*1.20*6000 -E195+CR1 svařovaná kalibr. | 33 kg | by agreement | |||
|
updated 17.06.2025
FERROMET a.s., Veselí nad Moravou |
|||||
| Tube 20*1.5 | on request | by agreement | |||
|
updated 13.06.2025
TOPSTEEL s.r.o., Košice |
|||||
| Tube 20*1.5 -E235+CR1 S2 svařovaná kalibrovaná | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
| Tube 20*1.5 -E235+N bezešvá přesná | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
| Tube 20*1.5 -E235+N bezešvá tažená přesná | on request | by agreement | |||
|
updated 02.06.2025
FERONA a.s., Praha |
|||||
| Tube 20*1.5 -S235JRH svařovaná hladká | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
| Tube 20*1.5 11 353 | 44 kg | by agreement | |||
|
updated 13.06.2025
TOPSTEEL s.r.o., Košice |
|||||
| Tube 20*1.50*6000 -DC01 konstrukční | 18 m | by agreement | |||
|
updated 17.06.2025
FERROMET a.s., Veselí nad Moravou |
|||||
| Tube 20*1.50-6000 -E235+N přesná | 215 kg | by agreement | |||
|
updated 17.06.2025
FERROMET a.s., Veselí nad Moravou |
|||||
| Tube 20*1.50-6000 -E235+N přesná | 293 kg | by agreement | |||
|
updated 17.06.2025
FERROMET a.s., Veselí nad Moravou |
|||||
| Tube 20*2 | on request | by agreement | |||
|
updated 13.06.2025
TOPSTEEL s.r.o., Košice |
|||||
| Tube 20*2 -E235+N bezešvá přesná | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
| Tube 20*2 -S235JRH svařovaná hladká | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
| Tube 20*2 -S235JRH svařovaná konstrukční | on request | by agreement | |||
|
updated 02.06.2025
FERONA a.s., Praha |
|||||
| Tube 20*2 ČSN 426711-12 024.1 | 1540 kg | by agreement | |||
|
permanent advertising
TES Bojkovice,spol.s r.o, BOJKOVICE |
|||||
| Tube 20*2 EN 10216-2 -St35.8+N/P235GH+N | 10.99 m | by agreement | |||
| updated 09.06.2025 | |||||
| Tube 20*2-6000 -S235JRH konstrukční | 36 m | by agreement | |||
|
updated 17.06.2025
FERROMET a.s., Veselí nad Moravou |
|||||
| Tube 20*2.30*7000 -S235JRG2 závitová černá MK (3/4') | 181 m | by agreement | |||
|
updated 17.06.2025
FERROMET a.s., Veselí nad Moravou |
|||||
| Tube 20*2.5 -E235+N bezešvá tažená přesná | on request | by agreement | |||
|
updated 02.06.2025
FERONA a.s., Praha |
|||||
| Tube 20*2.5 -E355+N bezešvá přesná | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
| Tube 20*2.60*6000 -S195T závitová černá +-50 (3/4') | 1847 m | by agreement | |||
|
updated 17.06.2025
FERROMET a.s., Veselí nad Moravou |
|||||
| Tube 20*3 -E235+N bezešvá přesná HPL pozink. | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
| Tube 20*3*6000 -E235+N přesná | 38 kg | by agreement | |||
|
updated 17.06.2025
FERROMET a.s., Veselí nad Moravou |
|||||
| Tube 20*4 -E235+N bezešvá přesná | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
| Tube 20*4-5100 ČSN 426711-11 353 | 10.51 m | by agreement | |||
| updated 09.06.2025 | |||||
| Tube 20*5.5 -E235+C bezešvá přesná | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
| Tube 200*10 -E235+C bezešvá přesná | on request | by agreement | |||
|
updated 17.06.2025
FAVEX , s.r.o., Buchlovice |
|||||
choose an action above the selected records
copyright © EBM system k.s., 2005 – 2025, all rights reserved