TRIPLE R （3R）油过滤器是在20世纪60年代基于美国专利开发的。 从初的目标是开发一种能够延长卡车发动机油使用寿命的产品。 在那些日子里，每3,000-4,000公里就需要换油。 TRIPLE R生产的一台机油滤清器可以延长换油间隔至每100,000公里！

从一开始，TRIPLE R公司一直将产品开发视为优先事项：我们不断升级产品以提供高品质的过滤以及迎接不断变化的行业带来的挑战，其中TRIPLE R清洁系统已成为保护油基机械及系统的基础部分。

TRIPLE R Oil Filtration was developed in the 1960s based on an American patent. Initially, the objective was to develop a product that would increase the lifespan of engine oil in trucks. In those days it was necessary to change oil every 3,000-4,000 km. The very first oil filter produced by TRIPLE R made it possible to extend the interval between oil changes to every 100,000 km!

From the onset our company has made product development its highest priority: we constantly upgrade our products to deliver the highest quality filtration as well as meet the challenges of the changing industries where TRIPLE R cleaning systems have become a fundamental part of protecting oil-based machinery and system.