Yongkang Longhang hardware products factory located in Jinhua City, Zhejiang Province is mainly engaged in double-layer insulated stainless steel coffee cups, stainless steel travel cups pots and stainless steel wine bottles. The company has accumulated more than 6 years of operation and management experience. After years of hard market, it has a keen sense of market and advanced development positive innovation and carefully developed a series of quality management systems. Our factory,s double-layer vacuum stainless steel coffee cup and stemless wine cup have won the trust of customers and consumers. In addition we have a professional and efficient R , D team. According to the information provided by customers we can produce molds and products in a short time, or we can make them according to customers requirements. Customized and customized authorized printing logo” our strong sense of service fast service and try our best to meet the needs of customers are our consistent pursuit,