美国DEUBLIN（杜博林）公司成立于1945年，是世界上最大的专业生产各种精密旋转接头、蒸汽接头、虹吸管以及各类内部膨胀管的跨国性公司。这些精密的工程产品，适用于许多场合，往往是高压力和高速度下的各种粘度和温度的流体。

DEUBLIN（杜博林）产品设计新颖，加工精良，性能可靠，具有不泄漏、使用寿命长、维护方便、长期收益高，型号系列化等特点。

DEUBLIN（杜博林）产品应用领域十分宽广，可以满足各种材质、粘度、温度、压力、速度的要求。尤其在一些需要特殊参数要求的领域，是其同行或竞争对手无法涉足和生产的。

DEUBLIN（杜博林）产品广泛应用于造纸、化工、冶金、钢铁、印刷、橡胶、制药、食品、机械等行作业，在世界同行业中享有很高的声誉。

Deublin Company is the World's Leading Manufacturer of Rotating Unions

Deublin Company was founded in 1945 by Luke Deubler and Dick Linn. The name of the company is a combination of their two last names.

Deublin’s entree into the Rotating Union market was its unique design that incorporated balanced mechanical seals.

During this time, the most popular type of sealing mechanism found in the industry was pressure type seals, which relied on the system pressure keeping wearing surfaces mated.

Increased speeds of various equipment, and specifically printing presses, resulted in rapid wear of pressure type seals.

Luke designed a mechanical seal into a rotating union. This design was immediately accepted by the industry and so began the growth of Deublin Company.