shenzhen pinhao technology co., ltd. is a specialized research & development manufacturer, supplier, and exporter in shenzhen, china. since the beginning, we have been designing, manufacturing, and distributing electric parts for the automotive industry.<br> <br>pinhao technology focuses on automotive electrical ballasts for h.i.d. projector lenses and handsfree bluetooth. in recent years, our company has accomplished a large percentage of the market share. what sets us apart from our competitors is that we are truly a manufacturer, an importer, and a distributor of high quality electrical parts. our goal is to provide the best quality parts at the most affordable price along with our state-of-the-art tech support and customer service.</p>