ZHL CHENG IS A FACTORY FOCUSES ON ALL KINDS OF VEHICLE LIGHTING PRODUCTS, INCLUDING LED HEADLIGHT BULB, LED WORK LIGHT, LED LIGHT BAR, MOTORCYCLE LIGHT ETC. WE HAVE PASSED THE LATF16949CERTIFICATION. WE OFFER “ONE-STOP SOLUTION” TO OUR CUSTOMERS FROM PRODUCT DESIGN, LIGHT MATCHING, THERMAL SIMULATION, CAE ANALYSIS FOR TOOLING, MANUFACTURING AND QUALITY CONTROL.