Sadtakij Wattana KarnYang Co.,Ltd.

Over 40 years of professional experience as one of the leading company in Thailand, Sadtakij Wattana KarnYang has been producing the highest quality cooling engine components and rubber hoses. Sadtakij Wattana KarnYang manufactures a wide range of rubber hoses, including silicone rubber hoses and synthetic rubber (EPDM). They can be used with all kinds of automobiles, such as truck, trailer, tractor, forklift, and cars. These products are the solid foundation of Sadtakij Wattana KarnYang from 1982 until the present.

Today, Sadtakij Wattana KarnYang has become the leading producer of the market who professionally manufacture and export EPDM radiator hoses and high-quality silicone. Currently, the percentage of sales in Thailand is 60% and 40% in foreign markets such as Japan, Malaysia, Singapore, Russia, Trinidad, Australia, the Middle East, and South Africa.

Sadtakij Wattana KarnYang aims to create the highest satisfaction to the customers with a clear vision, “Produce high-quality products at the most reasonable prices”. Therefore, the company is always trusted by well-known Japanese companies, such as HINO Motors, KUBOTA and ISUZU. They are Sadtakij Wattana KarnYang’s direct customers for more than 10 years.

Materials and ingredients are finely selected and tested before the production. This will ensure that the products will always be produced with the highest standard at the most reasonable price for customers.

Sadtakij Wattana KarnYang’s products are guaranteed by the ISO 9001: 2015 certification by Bureau Veritas and Thailand Trust Mark (TMARK), by the Ministry of Commerce a symbol of excellence and trusted quality.  It is a distinctive value of the company and guarantees the best quality to customers.

Sadtakij Wattana KarnYang never stop developing high-quality products. The company continually improve the process of the knitted reinforcement layers and all synthetic EPDM rubber or silicone rubber construction. This have increased the quality of radiator hoses, so it could resist oil, mud, salt, road scraps, ozone, and coolants.

Sadtakij Wattana KarnYang never stop developing high-quality products. The company continually improve the process of the knitted reinforcement layers and all synthetic EPDM rubber or silicone rubber construction. This have increased the quality of radiator hoses, so it could resist oil, mud, salt, road scraps, ozone, and coolants.

Sadtakij Wattana KarnYang has developed and tested the temperatures for EPDM or silicone tube to meet customers’ requirement. The silicone structure was properly knitted so it could resist high temperature changes.  The radiator rubber hoses are produced in different shapes and sizes for new upcoming car models.

WN Brand is the brand that produces high-quality radiator hoses for all types of cars; such as cars, trucks, pick-ups, and tractors. We are not only distributing products domestically but also exporting to various countries around the world.