CHAENG(Great Wall Machinery )

Chaeng (Xinxiang Great Wall Machinery Corporation) located at National Sustainable Development Experiment Area, Mengzhuang Town, Huixian City, Henan Province, China, was initially built in 1958.The company now has over 500 sets of various machining equipments. The main equipments include Φ10m Russian Double Column Heavy Vertical lathe and Φ10m gear hobbing machine produced in Russia, T6920 boring and milling machine produced in Czech, WIISTNC120 × 3000 type upper roller numerically controlled universal lapping machine, Φ6 .3m × 20m cylinder lathe, the largest and the most advanced 6m × 6m× 16.5m cylinder integral electric heating automatic-controlled annealing furnace in domestic machinery industry, five 150t automatic submerged arc welding production lines, about 50sets of 150t, 100t and 75t,etc overhead travelling cranes and 2 sets of 30t alkaline arc furnace. The main products are:GRM series raw material vertical mill, cement vertical mill ,coal vertical mill and slag vertical mill Φ4.8m×74m、Φ4.5m×66m、Φ4.3m×66m、Φ4.2m×60m series of NSP rotary kilnΦ4.2m×13m cement grinding mill and other ball millsRod mill and trellis pattern overflow mill for coal chemical industry and alumina industry;Below 5000t/d cement production line, and the series slag vertical mills with annual production capacity of 0.3 million ton, 0.6 million ton and 1.0 million ton ggbs production line.and the relevant supporting equipments for cement production lines.CHAENG is a professional, high level engineering & installation team, from instructing clients in foundation excavation, to installation of vertical mill main machine and necessary auxiliaries, all done by Greatwall’s workers.Chaeng would like to join hands with our old and new customers and friends from home and abroad, carry out good faith cooperation and create brilliant together. We welcome friends from all circles to visit for investigation and guidance.