HomeProduction Capacities

In-house Production

The vast majority of our products are manufactured directly in our production centers. We use only the highest quality raw materials. PVC is produced from the best known German profiles by systems TROCAL and KÖMMERLING.
Herceg doo Srebrenik
Bosnia and Herzegovina
  • Experience & Tradition in manufacturing over 41 years
  • 420+ high qualify employees
  • Production zone on over 16000+ meter square
Herceg doo Srebrenik
Bosnia and Herzegovina
  • Experience & Tradition in manufacturing over 41 years
  • 420+ high qualify employees
  • Production zone on over 16000+ meter square
Brands We Work With
Modern Technology We Use
SCHIRMER BAZ Orbit/ SU1/ KKF „Tandem“+ SBZ
SCHIRMER BAZ Orbit/SU1/KKF "Tandem" + SBZ represents a top-tier CNC center for processing PVC profiles, designed for highly automated and precise production of windows and doors. This line was installed at Herceg d.o.o. in October 2024, significantly improving production efficiency and capacity.
Year of manufacture: 2024
Schrimer Machine
SCHIRMER BAZ Orbit/ SU1/ KKF "Tandem" + SBZ
EtherCAT
System
SCHIRMER BAZ Orbit/ SU1/ KKF „Tandem“+ SBZ
SCHIRMER BAZ Orbit/SU1/KKF "Tandem" + SBZ represents a top-tier CNC center for processing PVC profiles, designed for highly automated and precise production of windows and doors. This line was installed at Herceg d.o.o. in October 2024, significantly improving production efficiency and capacity.
Year of manufacture: 2024
Schrimer Machine
SCHIRMER BAZ Orbit/ SU1/ KKF "Tandem" + SBZ
EtherCAT
System
SCHIRMER BAZ Orbit/ SU1/ KKF „Tandem“+ SBZ
SCHIRMER BAZ Orbit/SU1/KKF "Tandem" + SBZ represents a top-tier CNC center for processing PVC profiles, designed for highly automated and precise production of windows and doors. This line was installed at Herceg d.o.o. in October 2024, significantly improving production efficiency and capacity.
Year of manufacture: 2024
Schrimer Machine
SCHIRMER BAZ Orbit/ SU1/ KKF "Tandem" + SBZ
EtherCAT
System
SCHIRMER BAZ Orbit/ SU1/ KKF „Tandem“+ SBZ
SCHIRMER BAZ Orbit/SU1/KKF "Tandem" + SBZ represents a top-tier CNC center for processing PVC profiles, designed for highly automated and precise production of windows and doors. This line was installed at Herceg d.o.o. in October 2024, significantly improving production efficiency and capacity.
Year of manufacture: 2024
Schrimer Machine
SCHIRMER BAZ Orbit/ SU1/ KKF "Tandem" + SBZ
EtherCAT
System
SCHIRMER BAZ Orbit/ SU1/ KKF „Tandem“+ SBZ
SCHIRMER BAZ Orbit/SU1/KKF "Tandem" + SBZ represents a top-tier CNC center for processing PVC profiles, designed for highly automated and precise production of windows and doors. This line was installed at Herceg d.o.o. in October 2024, significantly improving production efficiency and capacity.
Year of manufacture: 2024
Schrimer Machine
SCHIRMER BAZ Orbit/ SU1/ KKF "Tandem" + SBZ
EtherCAT
System
SCHIRMER BAZ Orbit/ SU1/ KKF „Tandem“+ SBZ
SCHIRMER BAZ Orbit/SU1/KKF "Tandem" + SBZ represents a top-tier CNC center for processing PVC profiles, designed for highly automated and precise production of windows and doors. This line was installed at Herceg d.o.o. in October 2024, significantly improving production efficiency and capacity.
Year of manufacture: 2024
Schrimer Machine
SCHIRMER BAZ Orbit/ SU1/ KKF "Tandem" + SBZ
EtherCAT
System
SCHIRMER BAZ Orbit/ SU1/ KKF „Tandem“+ SBZ
SCHIRMER BAZ Orbit/SU1/KKF "Tandem" + SBZ represents a top-tier CNC center for processing PVC profiles, designed for highly automated and precise production of windows and doors. This line was installed at Herceg d.o.o. in October 2024, significantly improving production efficiency and capacity.
Year of manufacture: 2024
Schrimer Machine
SCHIRMER BAZ Orbit/ SU1/ KKF "Tandem" + SBZ
EtherCAT
System
SCHIRMER BAZ Orbit/ SU1/ KKF „Tandem“+ SBZ
SCHIRMER BAZ Orbit/SU1/KKF "Tandem" + SBZ represents a top-tier CNC center for processing PVC profiles, designed for highly automated and precise production of windows and doors. This line was installed at Herceg d.o.o. in October 2024, significantly improving production efficiency and capacity.
Year of manufacture: 2024
Schrimer Machine
SCHIRMER BAZ Orbit/ SU1/ KKF "Tandem" + SBZ
EtherCAT
System
Schirmer machine / Schirmer Maschinen GmbH
Schirmer machine is one of the top machine manufacturers. Over the years they have developed these simple machines into complex stand-alone machining centers and production lines with the highest level of automation
Year of manufacture: 2013
Schrimer Machine
Model: Schrimer machining center
EtherCAT
System
Schirmer machine / Schirmer Maschinen GmbH
Schirmer machine is one of the top machine manufacturers. Over the years they have developed these simple machines into complex stand-alone machining centers and production lines with the highest level of automation
Year of manufacture: 2013
Schrimer Machine
Model: Schrimer machining center
EtherCAT
System
Schirmer machine / Schirmer Maschinen GmbH
Schirmer machine is one of the top machine manufacturers. Over the years they have developed these simple machines into complex stand-alone machining centers and production lines with the highest level of automation
Year of manufacture: 2013
Schrimer Machine
Model: Schrimer machining center
EtherCAT
System
Schirmer machine / Schirmer Maschinen GmbH
Schirmer machine is one of the top machine manufacturers. Over the years they have developed these simple machines into complex stand-alone machining centers and production lines with the highest level of automation
Year of manufacture: 2013
Schrimer Machine
Model: Schrimer machining center
EtherCAT
System
SCHÜCO Machine
Portal CNC machine with cutting option, including PC control, operated directly from SchüCal. The Schüco Machine AF 500, featuring 6-side machining, is an efficient processing machine for aluminium and steel profiles.
Year of manufacture: 2020
SCHÜCO Machine
Model: AF 500
8
NC Axes
8
Clamps
15 kW
Motor Output
SCHÜCO Machine
Portal CNC machine with cutting option, including PC control, operated directly from SchüCal. The Schüco Machine AF 500, featuring 6-side machining, is an efficient processing machine for aluminium and steel profiles.
Year of manufacture: 2020
SCHÜCO Machine
Model: AF 500
8
NC Axes
8
Clamps
15 kW
Motor Output
SCHÜCO Machine
Portal CNC machine with cutting option, including PC control, operated directly from SchüCal. The Schüco Machine AF 500, featuring 6-side machining, is an efficient processing machine for aluminium and steel profiles.
Year of manufacture: 2020
SCHÜCO Machine
Model: AF 500
8
NC Axes
8
Clamps
15 kW
Motor Output
SCHÜCO Machine
Portal CNC machine with cutting option, including PC control, operated directly from SchüCal. The Schüco Machine AF 500, featuring 6-side machining, is an efficient processing machine for aluminium and steel profiles.
Year of manufacture: 2020
SCHÜCO Machine
Model: AF 500
8
NC Axes
8
Clamps
15 kW
Motor Output
SCHÜCO Machine
Portal CNC machine with cutting option, including PC control, operated directly from SchüCal. The Schüco Machine AF 500, featuring 6-side machining, is an efficient processing machine for aluminium and steel profiles.
Year of manufacture: 2020
SCHÜCO Machine
Model: AF 500
8
NC Axes
8
Clamps
15 kW
Motor Output
SCHÜCO Machine AF510
SCHÜCO AF 510 is a modern CNC processing center designed for high-precision machining of aluminum profiles. This machine was developed to meet the most demanding production standards in the aluminum joinery industry. The AF 510 enables: milling, drilling, and cutting of aluminum profiles at various angles; multi-axis profile machining with high speed and precision; automated positioning of profiles and tool heads; high flexibility for serial and individual production. The integrated CNC control allows optimized work processes, reduced processing time, and maximum precision, making this machine an ideal solution for modern production of aluminum windows, doors, and facade systems.
Year of manufacture: 2023
SCHÜCO Machine AF510
Model: AF 510
22 kW
Motor Output
SCHÜCO Machine AF510
SCHÜCO AF 510 is a modern CNC processing center designed for high-precision machining of aluminum profiles. This machine was developed to meet the most demanding production standards in the aluminum joinery industry. The AF 510 enables: milling, drilling, and cutting of aluminum profiles at various angles; multi-axis profile machining with high speed and precision; automated positioning of profiles and tool heads; high flexibility for serial and individual production. The integrated CNC control allows optimized work processes, reduced processing time, and maximum precision, making this machine an ideal solution for modern production of aluminum windows, doors, and facade systems.
Year of manufacture: 2023
SCHÜCO Machine AF510
Model: AF 510
22 kW
Motor Output
Graf Synergy
The first and only 6 CNC head welding machine in the world that completely eliminates the welding curb from the corner allowing you to obtain Pvc windows with uniform quality and superior aesthetics.
Year of manufacture: 2020
Graf Synergy
Model: EVO1 & EVO2
200 Nl/min
Air Cons.
20 Kw
Power
Graf Synergy
The first and only 6 CNC head welding machine in the world that completely eliminates the welding curb from the corner allowing you to obtain Pvc windows with uniform quality and superior aesthetics.
Year of manufacture: 2020
Graf Synergy
Model: EVO1 & EVO2
200 Nl/min
Air Cons.
20 Kw
Power
Graf Synergy
The first and only 6 CNC head welding machine in the world that completely eliminates the welding curb from the corner allowing you to obtain Pvc windows with uniform quality and superior aesthetics.
Year of manufacture: 2020
Graf Synergy
Model: EVO1 & EVO2
200 Nl/min
Air Cons.
20 Kw
Power
Graf Synergy
The first and only 6 CNC head welding machine in the world that completely eliminates the welding curb from the corner allowing you to obtain Pvc windows with uniform quality and superior aesthetics.
Year of manufacture: 2020
Graf Synergy
Model: EVO1 & EVO2
200 Nl/min
Air Cons.
20 Kw
Power
Best Makina Production Line
BEST MAKINA, as a professional IGU machinery supplier, keeps pioneer position in Turkey and finds a place among worldwide known suppliers.
Year of manufacture: -
Best Makina Production Line
Model: Production Line
3-19mm
Glass processsing
30m/min
Cutting speed
Best Makina Production Line
BEST MAKINA, as a professional IGU machinery supplier, keeps pioneer position in Turkey and finds a place among worldwide known suppliers.
Year of manufacture: -
Best Makina Production Line
Model: Production Line
3-19mm
Glass processsing
30m/min
Cutting speed
Best Makina Production Line
BEST MAKINA, as a professional IGU machinery supplier, keeps pioneer position in Turkey and finds a place among worldwide known suppliers.
Year of manufacture: -
Best Makina Production Line
Model: Production Line
3-19mm
Glass processsing
30m/min
Cutting speed
Best Makina Production Line
BEST MAKINA, as a professional IGU machinery supplier, keeps pioneer position in Turkey and finds a place among worldwide known suppliers.
Year of manufacture: -
Best Makina Production Line
Model: Production Line
3-19mm
Glass processsing
30m/min
Cutting speed
Weinig Conturex Vario XS
Weinig Conturex Vario XS is a high-tech CNC processing center designed for machining wooden profiles—specifically developed for the production of windows, doors, and other high-quality wood joinery elements. It is a fully automated processing line that enables machining of elements in a single pass—from rough profiling to finishing and drilling. The Conturex 2 features modular construction, allowing customization of the machine to specific production needs.
Year of manufacture: 2024
Weinig Conturex Vario XS
Model: Weinig Conturex Vario XS
EtherCAT
System
Weinig Conturex Vario XS
Weinig Conturex Vario XS is a high-tech CNC processing center designed for machining wooden profiles—specifically developed for the production of windows, doors, and other high-quality wood joinery elements. It is a fully automated processing line that enables machining of elements in a single pass—from rough profiling to finishing and drilling. The Conturex 2 features modular construction, allowing customization of the machine to specific production needs.
Year of manufacture: 2024
Weinig Conturex Vario XS
Model: Weinig Conturex Vario XS
EtherCAT
System
Weinig Conturex Vario XS
Weinig Conturex Vario XS is a high-tech CNC processing center designed for machining wooden profiles—specifically developed for the production of windows, doors, and other high-quality wood joinery elements. It is a fully automated processing line that enables machining of elements in a single pass—from rough profiling to finishing and drilling. The Conturex 2 features modular construction, allowing customization of the machine to specific production needs.
Year of manufacture: 2024
Weinig Conturex Vario XS
Model: Weinig Conturex Vario XS
EtherCAT
System
Weinig OptiCut S50
OptiCut S 50 is a professional optimizing cross-cut saw from Weinig, designed for fast and precise cutting of wooden elements. This saw offers high cutting speed with material utilization optimization, automatic positioning, and operator safety. It is ideal for serial production of wooden components in the window, door, and furniture industries.
Year of manufacture: 2024
Weining-OptiCut S50
Model: OptiCut S 50
7,5 Kw
Power
Weinig Powermat 700
Weinig Powermat 700 represents a modern solution for precise wood machining, intended for professional facilities requiring high flexibility, machining quality, and productivity. This four-sided planer and moulder enables simultaneous machining of all sides of a wooden element—planing, moulding, and profiling—in a single pass, with exceptional accuracy and surface finish. Powermat 700 is recognized as the industry standard in the field of wood planing and profiling, thanks to its robust construction, reliability, and top performance that ensure high material utilization and time savings in production.
Year of manufacture: 2024
Weinig Powermat 700
Model: Powermat 700
BIESSE - Rover A 1632
Rover A 1632 is a modern CNC processing center from Biesse’s production program, intended for universal machining of wood and panel materials. This machine is an ideal solution for flexible and precise machining of elements in modern joinery and the furniture industry. It is designed for serial and individual production of windows, doors, furniture elements, and other wood products.
Year of manufacture: 2024
BIESSE - Rover A 1632
Model: Rover A 1632
Finiture
As part of the wooden joinery production line, a special place is occupied by the highly automated paint shop from the renowned Italian manufacturer Finiture, specialized in the finishing of wooden elements. This technologically advanced facility ensures top-quality finishing, durability, and an aesthetically perfect appearance of each product. The paint shop is equipped with a robotic painting arm, which allows: precise and even application of lacquer or paint without human intervention; increased capacity and processing speed without compromising quality; the ability to work with different types of coatings and shades; reduced material consumption thanks to optimized cycles. In addition to the robotic arm, the entire system also supports manual workstations, providing flexibility for special orders or detailed touch-ups.
Year of manufacture: 2024
Finiture
Model: Finiture
Test Center
To make sure that the quality and endurance of our products remain at the top level we perform tests on a regular basis.

We use highly optimized equipment from WindoorTester which is in accordance with the current industry norms. WindoorTester enables constant supervision over the production process. Maintaining the quality of manufactured products is achieved through the possibility of frequent checks of the finished products.

The glass production is mostly done in house by our highly qualified staff. Using modern equipment we make sure that everything gets processed following current industry standards.
Herceg windows & doors are based on components and raw materials produced by leading companies in the world.
The full production process is done in-house.
Apart from having a great relationship with clients, the company also highly values its employees and therefore constantly invests in their professional development.
The production would be impossible without modern CNC machines which are made by the worlds leading companies.
Qualified Workforce
Apart from having a great relationship with clients, the company also highly values its employees and therefore constantly invests in their professional development.

All our employees regularly attend internal and external seminars, so as to be able to keep track of the challenges on the market. In addition to a highly qualified and motivated workforce, one of the indicators of the quality of our products is the fact that we use only the highest quality raw materials. PVC is produced from the best known German profiles by systems TROCAL and KÖMMERLING. ALU products are made of profiles according to the FEAL, SCHÜCO, and ALIPLAST systems.

420+ Employees
30 + Highly Quilified
Staff
Quality Certified
Herceg Ltd. Srebrenik is a proud holder of certificates in the field of quality management system, environmental impact, and occupational health and safety, according to international methodologies regulated and monitored by DQS Holding, a member of the international association IQNet. These are:
  • 412573 QM9001 2015 Quality Management System (ISO 9001:2015)
  • 412573 UM14001 2015 Environmental Management System (ISO 14001:2015)
  • 412573 OHS45001 2018 Occupational Health and Safety Management System (ISO 45001:2018)
Herceg Ltd. Srebrenik is a proud holder of certificates in the field of PVC and aluminum joinery production according to international standards and SKG IKOB organization norms in the Netherlands (production, performance, transport, installation, and maintenance). These are:
  • SKG.0417.3093.07 production, processing, performance, transport, installation, maintenance of aluminum products
  • SKG.0417.0037.07.NL products from the PVC Profine K Vision system with HVL joint
  • SKGIKOB.011622.03.NL anti-burglary properties of products in the PVC system Profine K-VISION 76 mm/120 mm
  • SKGIKOB.011623.04.NL components, performance, and installation of PVC products from Profine K-VISION 76/120 mm
  • SKGIKOB.011625.03.NL anti-burglary properties of 2-, 3-, and 4-wing sliding positions made of plastic from the PremiDoor 76 & PremiDoor 76Lux system
  • 0960-CPR-SKGIKOB.012659.01 production of pedestrian doors on emergency routes (panic doors)
Herceg Ltd. Srebrenik is a proud holder of a certificate in the field of paint coating according to international standards and Qualicoat organization norms in the highest Seaside category (paint application and protection for areas with high corrosive salts and aggressive pollutants), which is:
  • C-Coat_QCT Mgmt_QUALICOAT_Certificate 2025 - Lic 5106
Herceg Ltd. Srebrenik is in the certification process for the production of thermal insulation glass according to CEKAL standards for the French market under the reference code 813P.
Herceg Ltd. Srebrenik is in the certification process for its own testing center for air permeability, resistance to heavy rain, and wind resistance in partnership with the GBD Lab Institute from Austria. Upon completion of this certification, Herceg Ltd. will also be qualified for testing products from other manufacturers in Bosnia and Herzegovina and the surrounding region.
412573 QM9001 2015 Quality Management System (ISO 9001:2015)
QM9001 / 2015
412573 UM14001 2015 Environmental Management System (ISO 14001:2015)
UM14001 / 2015
412573 OHS45001 2018 Occupational Health and Safety Management System (ISO 45001:2018)
OHS45001 / 2018
Production, processing, performance, transport, installation, maintenance
SKG.0417.3093.07

Products from the K Vision system with HVL connection
SKG.0417.0037.07
Products from the K Vision system with HVL connection
SKGIKOB.011622.03
Components, performance, and installation of PVC products from the Profine K-VISION 76/120 mm system
SKGIKOB.011623.04
Burglar resistance for 2, 3, and 4-leaf sliding positions made of plastic from the PremiDoor 76 & PremiDoor 76Lux system
SKGIKOB.011625.03

0960-CPR-SKGIKOB.012659.01 production of pedestrian doors on emergency routes (panic doors)
0960-CPR-SKGIKOB.012659.01.
1 - C-Coat_QCT Mgmt_QUALICOAT Certificate 2025 - Lic 5106
C-Coat_QCT
The production and installation PVC and AL carpentry, AL and glass facades and metal construction.
ISO 9001:2015 / 2015
The production and installation PVC and AL carpentry, AL and glass facades and metal construction.
ISO 45001:2018 / 2018

412573 UM14001 2015 Environmental Management System (ISO 14001:2015)
UM14001 / 2015
Contact Us Today