... Cangzhou Zhongbo Heavy Industry Machinery&Equipment co,Ltd.Cangzhou Zhibo Machinery co,Ltd. And Cangzhou Xinghe Machinery&Castings Co,Ltd) with a total area ... title menagers and technicians and 12 senior engineers. An annual production capacity of 45,000 tons, with ... model shop, machine processing and assembly workshops, the mechanical properties of casting laboratory, the chemical element analysis' ...