Gulsan Aluminyum Profil San. Tic. Ltd. Sti. started selling Aluminum Billets in Topcular, Istanbul in 2007. As of 2013, the company has been continuing its Aluminum Profile Manufacturing activities in a new factory of 4.000 m2 indoors space. In 2016, GULSAN ALUMINYUM adopted a growth strategy based on export in addition to meeting the needs of the ever-increasing domestic market, so the company widened its machinery range and teams to continue on a route of complete service. Without sacrificing its product or production quality, GULSAN ALUMINYUM has carried its brand to an important place in Turkey by efficiently using the most developed technologies and resources. The company always has had a wide vision to better serve its customers.
BIRLIK MENFEZ was founded on 01.05.1987 by Nazim Celik. The plastering master Nazim Celik, who started his commercial life in a small workshop of 30 square meters in Vefa, continued to work in the same district until 1996 and over the years he expanded his workshop and turned it into a large workshop. In 1996, in order to meet the increasing customer demands, the company moved to its own 300 square meter production area in Ikitelli Esot Sanayii Site, and in the same year, BIRLIK TICARET SAC SANAYI LTD. It became a corporation by taking the trade name. In 2000, the machine park was enriched and the usage area was increased to 300 square meters. In 2004, besides semi-finished product production, assembled complete product production started. In 2007, a new department was established to expand the product range and a separate department was opened for culvert manufacturing. In order to meet the increasing demand, new machines were purchased and the usage area was increased to 600 square meters. Since 2014, installation services have been provided for large projects such as mass housing and factory. Birlik Menfez is excited to share its knowledge and experience with you, our valued customers, during its production of over 32 years. Our company, which has an expert staff that has been producing ventilation equipment since its establishment; It manufactures the equipment of Grill, Anemostat, Damper, Shutter, Diffuser, Chimney Hat Venturi, Roof Hat, Suction Funnel, Rotor Funnel, Special Plastering and Ventilation systems.
We are a well-known Turkish air condition company operating since 1988 in all over the Turkey under our trademark of FujiPlus.We are supplying to national and international big chain markets .We are the one of the biggest supplier of Media Markt.We are exporting Split Type,Floor Standing Type,Casette Type,Duct Type air conditioners with spare parts.Also we are exporting Inverter Multi Systems , Vrf Systems and Air Curtains.
DOGU HVAC founded in 1999, and ever since has been manufacturing Energy-and Cost-Efficient products as Air Handling Units, Air Distribution&Management&Movement Systems (HVAC Components) and constantly enhancing to provide an integrated solution for well-being. DOGU HVAC’s core business products which are subsumed under 4 major groups as air Handling Units, Heat/Energy Recovery Units, Air Distribution&Management Products and Kitchen Ventilation Equipment are all produced under the compliance with EU standards. Particularly AHU and HRU-ER units are entitled under the “FOUR SEASONS” brand name for domestic and foreign markets. DOGU HVAC’s, headquarter in Izmir/Turkey, operates in a large-sized plant spread over 2 factories, in total area of 45.000 sqm in which 25.000 sqm indoor space that enables DOGU HVAC manufactures 130 various type of products. Additionally, DOGU HVAC has a powerful sales network with 3 sales offices located in Istanbul, Ankara and Antalya in Turkey as well as authorized dealers in many other countries for sales and after sales operations. DOGU HVAC has been exporting to more than 45 countries. Thanks to our “Customer Satisfaction” ”Zero-defect policy” motto and reinforced by complete certified products, more than 250 employees. DOGU HVAC R&D department developed exclusive products, such as Double Skin Make-Up Kitchen Hood, Recirculated Laminar Airflow Unit, Single Piece Square Ceiling Diffuser and Ecology Units, for the first time have brought to the sector. DOGU HVAC R&D has the ability to make customized production which can meet the requirement of the customers by means of special software such as “ANSYS FLUENT”. DOGU HVAC guaranteed its quality of management by having advantages of ISO 9001, ISO 14001, ISO 18001 certifications. Air Handling Units have EUROVENT, TUV Hygiene (in accordance with DIN1946-4, VDI 6022-1, DIN EN 13053 standards), CE, TSEK, GOST-R certifications; Fire Dampers have EN 1366-2 and EN 13501-3 CE certifications; Smoke Control Dampers have EN 1366-10 and 12101-8 CE certifications; Kitchen Ventilation Products have TSE, CE and GOST-R quality certifications.
Sonkar Cooling was founded by Hayrettin CAKMAK in the early 90s. For more than 20 years, we have been serving in almost all areas of the Cooling sector. BASIC VALUES AND TARGETS • Customer happiness • Low Energy Consumption • Quality • Fast Service and Timely Delivery • High-Quality Products and Services • Correct Information • Efficiency • Smooth Operation and Minimum Maintenance Cost • A Clean and Liveable World with Nature-Friendly Products
VENCO was established in 2000 and it designs, produces and sells ventilation units and equipment at its factory in Manisa,Turkey. VENCO gives a great importance to Research & Development and Product Development by developing high efficient and high quality products whose aim is to contribute to the safety of the environment. VENCO is one of the leaders in its sector by new investments at its facility with sustainable quality policy, that provides us increasing domestic sales volume and export sales volume. VENCO is exporting to more than 50 countries in 5 continents. VENCO has CE, ATEX and Fire Resistance certificates for their products and the products are tested according to EMC & LVD standarts. Also, VENCO posseses ISO 9001:2015 Quality Management Systems Certificate. Venco, utilizing up-to-date standards, production and test technologies in order to carry out the production in conformance with the international standards in ventilation industry, is active in production, domestic and overseas sales of its wide product range including; • Heat Recovery Ventilators • Duct and Air Handling Unit Type Electrical Heaters • Jet Fan Systems • Axial Smoke Exhaust, Fresh Air and Pressurization Fans • Explosion Proof (EX-Proof) Fans • Fans with Casing • Shelter Fans • Aspirators/Ventilators with Casing • Duct, Roof and Kitchen Type Fans • Silencers and Fan Accessories