Dalian Zhaoxing Ship Duct Co., Ltd. is located in a costal city - Dalian. Our company utilizes international advanced professional equipments, top European technology and novel Japanese quality control system, with advanced computer-aid design systems. We are specialized in a wide range of standardized fittings for circular ducts; pre-insulated and uninsulated spiral air ducts; pre-insulated and uninsulated regulating dampers as well as circular silencers and relevant duct products. more..
more..

还 没 有 任 何 关 于 此 类 的 新 闻