Spain Workshop Chain Endorses Zhuohang Delphi Injectors and Pumps for Fit, Feel and Reliability

Customer: Marta Ruiz — Operations Director, Talleres Ibéricos S.L., Madrid, Spain

Products used: Delphi common rail injectors · Delphi high-pressure diesel pumps · Delphi rail pressure sensors

“Injector comebacks used to eat our profit. Zhuohang’s Delphi injectors fit first time, idle smoothly and hold their calibration for the full service interval — our failure rate dropped from about 8% to under 1%.”

Customer Background

Talleres Ibéricos S.L. runs twelve independent workshops around Madrid, specialising in diesel passenger cars and light commercial vehicles with Delphi injection systems.

The Challenge

A previous supplier’s Delphi parts failed too often, creating rework and downtime. The chain needed Delphi injectors and pumps with correct fitment, a real warranty and fast replenishment.

Solution & Product Experience

Zhuohang supplied Delphi common rail injectors, high-pressure pumps and rail pressure sensors, each tested before delivery and covered by a 12-month warranty. Technicians highlighted plug-and-play fitment with no recoding problems, smooth idle quality and stable rail pressure — plus a dedicated account manager who consolidated orders and shipped fast to Madrid.

The Results

• Failure / comeback rate cut from around 8% to under 1%
• Workshop satisfaction scores improved quarter on quarter
• Predictable quarterly reordering replaced emergency buying