Shenzhen Duchen Technology., Ltd is s is one of the worlds' leading producers of healthy functional textiles. Our research and development team of experts apply advanced technology into the creation of our products, Harvest senior engineers have introduced innovative products such as heat-generating underwear, moisture wicking thermal underwear, flame retardant underwear, anti-fatigue products. This year, we have just introduced the unique technology of infusing copper into fiber. Our copper products, which have strong anti-microbial and support functions, have received increasing awareness from the international markets. We at Harvest are committed to producing top quality products. To ensure quality and delivery time, we will monitor the whole process according to the products and quantity. All our products are SGS and Intertek certified. We have established long-term relationships with a number of leading brands. Our customers spread over America, Europe and other regions. There is a professional research & development team at Harvest. They all have abundant experience in designing fabric which can meet the market demand. We also provide prompt service to our clients. The multilingual customer service team responds to the customers' requests as soon as possible.