Shenzhen One Stone two Birds Technology Co., Ltd. is a professional factory focusing on the research and development of LED lamps. We have over 12 years of experience in OEM&ODM. Our boss was a technical engineer, with more than 15 years of industry experience, and led a strong R&D team. In the early stage, OSTB mainly supply ODM&OEM for domestic companies. In the past three years, we began to develop products independently, applied for our own brand, obtained many product patents, and started foreign trade business.OSTB pursues "Lighting of the Future", which aims to develop energy-efficient, environmentally friendly, healthy and intelligent lamps. Our products adopt high quality LED chip and safe isolated power supply scheme, so that users can rest assured and happy to use.Our core tenet is "Quality first, best service"