Spirit: Customers &＃039;satisfaction is our eternal pursuit. We consider customers&＃039; time is more valuable than gold. Target:To be customer-centered and offer value service. Requirements:Simple, overall, active and timely. � Devote itself to the internationalization of production, sale and service and set up a sales and service network in Asia, South America, Africa and Oceania. � Set up an overseas service center via internet and give technical consultation to users for free. � Train customers, visit them regularly and provide technical service. � Offer high-quality Entertainment products. � Ruwansinghe company PLC users can enjoy overall and high-quality pre-sales and after sales