VST Lighting Co., Ltd is a professional manufacturer of LED indoor lighting . Our R & D team is committed to researching high-quality, stability, cost-effective, environmental friendly products to meet market demand and reduce energy consumption, offering solutions for green lighting. We can also supply products for special requirements of projects such as high lumens, high color rendering index(CRI), luminance, quality assurance. VST at present mainly produces LED tube lights, LED panel lights, LED down lights, LED Spotlights, LED bulbs, etc. All products of VST have CE and ROHS certified and promise 2~3 years warranty. Our products are popular with global markets, such as Europe and North America, Southeast Asia, etc. VST advantages:        Defect rate is under 2‰.        Delivery on time.        Reasonable prices.        Fast response, reply within 12hrs.        Replace or repair failure products under warranty conditions. VST focuses on quality and service, we look forward to working with you to make joint efforts for green lighting.site : www.vst-lighting.com