We are a professional Enterprises to produce various music instrumental cases such as: Bass cases ,Cello cWe are a professional Enterprises to produce various music instrumental cases such as: Bass cases ,Cello cases, violin cases,guitar cases and so on.The high quality materials and our experts' unique inspriation and rich experience make the products not only graceful but also very cheap.ases, violin cases,guitar cases and so on.The high quality materials and our experts' unique inspriation and rich experience make the products not only graceful but also very cheap.