Dalian COSCO Shipyard R&D three technical patents

Recently, the three technologies of "a temporary manhole protection structure for marine manholes" developed by Dalian COSCO Shipbuilding Technology Department, "a portable hook-and-loop tooling structure for pipes" and "an adjustable temporary support structure" The patent was accepted by the State Intellectual Property Office.

Food Drying Machine

Food Drying Machine,Seasoning Fluidized Granulating Dryer,Food Fluidized Bed Drying Granulator,Xylitol Vibrating Fluidized Bed Dryer

Jiangyin Longchang Machinery Manufacturing Co,Ltd , https://www.lcgrindingequipment.com