Shenzhen Douwin Technology Co., Ltd is a high technology company devoting to research and development, produces and sale of the environmental testing equipment. As one of the professional association in China, Shenzhen Douwin Technology Co., Ltd has been granted a great of honors. Douwin�s development is based on high-technology creativity, and high-quality products. Talent and outstanding people can get broad space for their development. With many years� fast development and increased knowledge, Douwin has gathered a number of the professional people who gained rich experience in innovation for the environmental detector. They obtained the good ability for the development and research. Based on continually studying and trying to master the good experience from oversea counties, they developed many core technology achievements, such as ESS �Burn-in room etc. These products are honored by the customers because of the excellent functions and the most competitive price. Douwin Technology Co., Ltd pay much attention to the quality of the products, we strongly believe that the good quality is the spirit of the manufacture. We have established the quality control system which is complying with the ISO9001:2008. We are skilled in manufacturing large non-standard products for our customers, and offer hardware system solutions of products testing subsidiary. Goods testing system, designing and producing testing tools as well as we are pleased to offer complete solutions for our customers about the products testing. Depend on our perfect technology and excellent quality, Douwin has supplied number of environmental testing equipments for many international co-operations, such as: CISCO, JABIL, FLEXTRONICS, FOXCCONN, EMERSON, Corrigent System and so on.