As a professional manufacturer of automotive lighting products Cherng Lian the parent company of Kunshan MaoMao Automobile Fittings Co. Has been exporting internationally since 1977.

Amongst it's well known brands are:
Road-boy-Super Power Beam Series automotive driving lights
Safer-Eye-Heavy Truck running and clearance lights & the LED lamp series.

Cherng Lian of Taiwan made a corporate decision to increase its manufacturing capabilities located in Kunshan in Juangsu Province China. (45 minutes from Shanghai).

The Kunshan facilities retain the same management team from Taiwan, which include R & D designers, QC engineers, lighting designers and tooling designers. The Kunshan factory is the main manufacturing facility, vertically integrated and complete with its own tooling shop, CNC machining, injection molding shop, metal stamping and Photometric testing lab.

The main focus of the Kunshan facility is the tooling and production of the super power beam series and the new LED lamp series. Cherng Lian and Kunshan Mao Mao are committed to the design and manufacturing of LED lighting systems for Automotive and Truck applications. We at Cherng Lian and Kunshan Mao Mao believe that LED is the wave of the future in all automotive lighting systems due to their extremely low power consumption, long life, ruggedness and brightness in an extremely small form factor. These features will allow LEDs to replace all traditional lighting sources in the very near future.

All of our LED stop, tail, signal, clearance and marker lights are SAE/DOT certified and we are able to guide you through the SAE/DOT certification process. As an OEM we welcome your new designs. We offer the facilities and the years of LED experience of engineers, designers and tooling craftsmen to turn your automotive design ideas into reality.