Leading Products in Heating and Home Appliances Industries

About Our Company

Önaysan Endüstriyel Ürünler was established in Istanbul, which started its activities by providing white goods, electronics, heating, cooling, automotive and many other metal and aluminum components, has taken steps to expand its product range in the heating sector since 2014. With its quality products and services, it has got a considerable share in the industry in a very short time.

In order to meet the needs of the HVAC industry in our country, Önaysan started with an R&D team of about 10 people, whose objective was to reduce the costs in the sector by producing imported substitute products. Önaysan has started a feasibility study on products with the highest import shares by analyzing many sectors such as heating, refrigeration, electronics, white goods.

Consequently, it started to provide components in reasonable quantities with the project of expansion vessels using domestic type boilers. In about 5 years, it managed to become a company from which more than 70% of the expansion vessels used in the boiler sector are supplied in Turkey. Also, expansion vessel exports, which started in small quantities since 2015, reached 7 countries in 2018 with the joint project works that have begun in recent years.

Condensers, another leading product, have given Önaysan a great opportunity to have share in the white goods sector as it is in the heating sector. It is now providing condensers with the energy efficiency of B and C to both local and European markets.

Today Önaysan expansion vessels and condensers are used in 40 brands and more than 200 products.

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Önaysan Eskişehir Factory

Why Önaysan ?

Önaysan invests in its facilities by regarding new technologies and trends, serves with 6 Expansion Vessel Production Lines, 4 Condenser Production Lines and 55 Press Machines

Individual Approach

We offer alternative metal types, membranes, pipes and other connection equipments by regarding customer expectations.

Technologic Facilities

Our products are made with glueing, clamping, welding and other automation systems, which are eliminated from human factor.

Modular Production Lines

Our facilities are serving with modular lines and fast tool and equipment change methods.

Contact us for any combi boiler and heating equipment projects !

Business Partners

+ more customers in Turkey, Europe and Asia

Our Services

Expansion Vessel Production

Önaysan expansion vessels are designed customizable from 4 liters to 12 liters with more than 20 models.

Condenser Production

Önaysan condensers performs B and C energy efficiency and customizable according to customer expectations.

Boiler Parts Production

Our company produces front panels, U cabins and other connection metals which helps customer on supply chain managements.

Radiator Parts Production

Önaysan produces all metal parts of radiator, makes powder coating and plastic assembling for more than 20 years.

R & D Services

R & D team provides product design services and offers efficiency improvements every year.

Tooling and Machining

50% of the machinery and all tools used in our factories are made in Önaysan Tooling & Machining facilities.

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Do you have a project ? Contact us !

arge@onaysan.com.tr

arge@onaysan.com.tr

Contact us for product developments !

Our Process

  • 1.

  • 2.

Product Design

We are developing the product and making modifications on it with a collaborative work of R&D departments.

Sample Production

Önaysan produces samples with prototype tools, and both Önaysan and the customer takes these parts into relevant tests.
  • 3.

  • 4.

  • 5.

Approval Period

Önaysan and customer make an agreement on sample test results and quality documents such as PPAP.

Trial Production

We produce first batch with low quantities and dispatch to the customer. We imporve the product according to field and assembling results.

Serial Production

Serial production begins when the product meets customer expectations in technical and visual aspect.

CONTACT INFO

Istanbul Headquarter & Factory

Dudullu Organize Sanayi Bölgesi 1. Cadde No: 18 Ümraniye, İstanbul TURKEY

Eskişehir Factory

Organize Sanayi Bölgesi 7. Cadde No: 19 Odunpazarı, Eskişehir TURKEY

Istanbul Phone

+90 (216) 528 26 00

Eskişehir Phone

+90 (222) 236 19 94

info@onaysan.com.tr

sales@onaysan.com.tr

arge@onaysan.com.tr

Monday - Friday 08:00 - 17:30

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Please contact us for any questions on sales, human resources, purchasing and technical issues.

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