Gorredijk, Netherlands
DE JONG HOLDING GROUP BV is a Dutch company with 160 years of history and has established itself as a leading independent manufacturer of stainless steel water tanks in Europe for the past 45 years. The firm was founded as a copper workshop in 1859 and has developed into a leading company on the world market for hot water solutions through long-term relationships, intelligent innovations, and efficient production. DE JONG produces more than 180,000 stainless steel water tanks annually, with the company manufacturing customer-specific tanks that are developed in close cooperation with customers. The tanks are available from 1 to 1,000 liters in various volumes. DE JONG is particularly active in the area of combining tanks and boilers as well as Solar and heat pump tanks.
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