Zhejiang Donglong Cooling Tower Co. LTD is an enterprise specialiaed in designing, developing, making and installing cooling tower and ita relativefittings. SGWLT makes itself a close united body in scicntific research and production with Shanghai Communication University Low-Energy Low-Sound Fan and Cooling Tower Technical Research Promotion Centre (of National-Grade) to proceed with the research and use of new technology of cooling tower, SGWLT has always been keeping the cnterprise aim of "Pursuit of Advance in Stability and Pursuit of Perfection in Advance" and serving clients wit steady managing style...