AS&R Circuits India Pvt. Ltd. is a PCB manufacturer serving London and international markets, specializing in high-quality printed circuit boards for a wide range of electronic applications. The company is a joint venture between American Standard Circuits Inc. (ASC) and Ronak Circuits Pvt. Ltd. (RCPL), combining expertise in advanced PCB manufacturing with production capabilities in India.

AS&R Circuits manufactures multilayer PCBs, flexible PCBs, rigid-flex PCBs, RF/microwave PCBs, RF metal-backed PCBs, insulated metal PCBs, single-layer and double-layer boards. Its capabilities cover applications across automotive, industrial, telecommunications, medical, defense, aerospace, energy, and LED industries, from prototypes and small quantities through larger production volumes.

The company also provides PCB design support, engineering consulting, supply chain management, quality assurance, and turnkey PCB solutions. Its London-focused service page highlights custom quotations, quality testing, fast turnaround, and support for customers seeking PCB manufacturing services in the UK market.