Is h4 light wiring tested before shipment?

The Pre-Shipment Inspection (PSI) is one of many types of quality control inspections conducted by Shanghai HeartRay Photoelectric Technology Co., Ltd.. This inspection is done according to standard QC Test, or based upon customer requirements. Samples are selected and inspected for defects at random, according to these standards and procedures. For us, Pre-Shipment Inspection is an important step in the quality control process and is the method for checking the quality of h4 light wiring before they are shipped.

HeartRay Headlight manufactures, produces and sells hid lighting as a dominant supplier. HeartRay's projector lens is various in types and styles to meet the different needs of customers. During the testing phase, its quality has been paid great attention by the QC team. This product allows for super easy installation. HeartRay has a good operation system of production and quality control. It features the enhanced down road visibility with no added glare.

Our ambition is to become a pioneer in hid xenon headlights industry. Inquire!