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? ? ?Changsha Dalishen Hydraulic Engineering Co., Ltd. was founded in 2007. It is a Hi-tech enterprise including research, production and sales. It is the first hydraulic cold-drawn seamless steel pipe manufacturer in South China, which is involved in a number of national standards and industry standards. The company covers an area of more than 29,000 square meters, which is located in Liuyang Economic Development Zone, Changsha City, Hunan Province and 15 kilometers away from Huanghua International Airport. There are many logistics parks nearby and the transportation is convenient.

? ? ?The main products: precision seamless steel pipe, cylinder pipe, oil cylinder, concrete delivery cylinder, concrete pumping system assembly. The company is strictly in accordance with the ISO9001:2015 and has 13 effective utility model patents. The products are widely used in engineering machinery, mining machinery, construction machinery, metallurgy, water conservancy projects and other industries. It has long-term cooperation with SANY, Zoomlion, LiuGong, Zhengzhou Coal Mining Machinery Group and other enterprises.

? ? ?We make sure to provide you high quality products with competitive prices, prompt transportation and satisfied after-sales service. Sincerely welcome to visit our factory and looking forward to establishing long-term cooperation with you to create a better future.

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