With more than 20 years’ experience in manufacturing pistons and cylinder liners for diesel and gasoline engines. We take quality and performance seriously, so every ESCO DIESEL product is engineered and accurately CNC-machined at our facility that it will meet and exceed the expectation of our valued customers. We are also manufacturing transmission bands for various American, European and Japanese cars.


1987 Established at 12-2 Chung-San 3rd Street, Tainan, Taiwan to produce quality replacement
        pistons and liners for Detroit Diesel engines.
1995 Member of Taiwan Transportation Vehicle Manufacturers Association
1998 ISO-9002 certified by BSI Accreditation Service
2002 ISO-9001 certified by BSI Accreditation Service
2004 Move to new plant -- No. 82, Keji 3rd Road, An-Nan District, Tainan, Taiwan.
2006 Add piston production line and machine center, to expand product range and quantity.
2007 Add Ultrasonic Cleaner, Roundness and Cylindrical Profile Measuring Instruments, Surface
        Roughness Tester to ensure product quality.