The rigorous production has helped Shenzhen J&D Drinking Water Equipment Co., Ltd. come up with quality products such as plastic cap making machine-cup filling and sealing machine. We carry out evaluation judgment on quality, production capability, and cost in each phase from planning to mass production. Quality, in particular, is evaluated and judged in each phase to prevent the occurrence of defects.. The word 'persistence' covers a wide range of activities when we brand ourselves. We participate in a series of international exhibitions and bring our products to the world. We participate in industry seminars to learn the latest industry knowledge and apply to our product range. These combined efforts have driven business growth of J&D WATER.. Quality products backed by outstanding support are the cornerstone of our company. If customers are hesitant to make a purchase at J&D WATER beverage production line, we are always happy to send sample plastic cap making machine-cup filling and sealing machine for quality testing..