Huaan business service (Dalian) Co. Ltd. is a roller conveyor, conveyor line, packaging boxes, packing machine, vacuum machine, sealing machine, sealing machine, electric packing machine, steel strapping machine, automatic packing machine, paper corner protector, paper tray, adhesive tape, marking machine products such as professional production and processing company and has a complete and scientific quality management system. Huaan business services (Dalian) Limited company's good faith, strength and quality of products recognized by the industry. Welcome friends from all walks of life to come to visit, guidance and business negotiation