We supply LANZHOU HOOK-DG225,DG315,DG450,450D,DG675.(Lanzhou LS/National Oilwell,Lanzhou Lanshi Group Co., Ltd. designs, manufactures, and markets energy equipment in China. The company offers oil drilling and producing machinery, general and universal machinery, oil refining and chemical processing equipment, castings and forgings, heat-exchange equipment, and nuclear power and new energy equipment. Its products are used in various industries, such as petroleum, chemical, metallurgy, automobile, railway, aerospace, military, nuclear, new energy, etc. The company also exports its products. It is also involved in the real estate development business. Lanzhou Lanshi Group Co., Ltd. was founded in 1953 and is based in Lanzhou, China. )
Jining Donghong Machinery Co., Ltd
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