Site: www.unisoftchina.com or www.rayootech.com RayooTech Co., Ltd.(fomerly UFIDA Software Engineering Co., Ltd.) is dedicated to providing world-class information technology services to clients across the world. We offer full range of professional software outsourcing services such as software products development, application development & maintenance and testing, with flexible models including offshore development center (ODC), onsite service and total project outsourcing.