Shenzhen Orena Trading Co., Ltd. is located in Shenzhen, Guangdong Province in South China. We are a subsidiary under Orena Group. We are mainly in charge of international business for all the products of Orena Group. We mainly focus on LED products, fire alarm systems and vehicle monitoring systems. Orena was established in 1995, with almost 20 years' experience in high-tech field, now we have grown up into a professional & experienced manufacturer who has strong research and development ...