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China, Chinese Csdls Carbon Steel High Precision Cold Drawn Seamless Steel Pipe for Hydraulic Cylinder1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Hydraulic PartsHydraulic PipeSteel PipeSeamless Steel Pipe
Changsha Dalishen Hydraulic Engineering Co., Ltd.
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Product Description Product DescriptionType:High-precision cold-drawn seamless tubeStandard:GB/T3639-2018, GB/T 5777-2008,the technology agreementMaterial steel:45#, 16Mn(Q345B), 25Mn, 27SiMn, SY720, ZNP460Internal diameter Tolerance:H8, H9,H10Straightness rate/roundness rate/mechanical performance : As agreementChrome-platedAs requestSize:100mm-500mmShape:Round, squarePackage:As requestUsage:1. For oil cylinder's outside cylinder and piston rod; 2. For transportation of natural gas, oil, kerosene, etc to avoid leakage; 3. For making parts of some machines such as the drive shaft of an automobile or the drill pipe of oil and bicycle frames; 4. For some large machinery such as boiler heating supply pipe; 5. For the storage of liquefied natural gas such as taxi trunk cylinders.Warranty:12 monthsCapacity:1000~1500 tons/monthTrademark:CSDLS, neutral, or as requestRemark:mainly internal diameter from 100mm to 500mm Detailed PhotosProduction ProcessProduct IntroductionWe mainly produce cold drawn pipes,honed pipes,hydraulic cylinder barrels and skiving pipes of various specifications and materials as round (diameter 100mm to 500mm) or special-shaped ones.Company ProfileChangsha Dalishen Hydraulic Engineering Co., Ltd., founded in 2007, is a Hi-tech enterprise which is mainly engaged in developing, producing and marketing of precision seamless steel pipe, pipe for hydraulic cylinder, concrete delivery cylinder, hydraulic cylinder, concrete pumping system assembly and cylinder fittings. CSDLS is the first hydraulic cold-drawn seamless steel pipe manufacturer in South China and involved in a number of China's national standards' formulation of the industry. We have 13 effective utility patents at present. With our powerful RD and machining equipment, we can also process as your drawing. With an area of 29000 square meters factory, we can provide quite production lines for timely mass production. So far we have established business relationship with many famous companies such as SANY, Zoomlion, ZMJ, LiuGong and XANJER.Our brand is CSDLS. Our products are widely used in engineering machinery, mining machinery, construction machinery, metallurgy, water conservancy projects and other industries. Quality is the company's priority. We are strictly in accordance with the ISO9001:2015. 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 cooperating with every customer who is interested in our products and to seeking development together with each other.FacilitiesCSDLS is a professional hydraulic engineering company equipped with a wide range of advanced equipment in our facilities. Notably, we have dedicated professional equipment for cold-drawn tube manufacturing-this specialized setup ensures the exceptional quality of our tubes.Technology InnovationCSDLS has always taken innovation as its core, continued to carry out research on new technologies, new products and new processes, and developed hydraulic products with high technologies and strong market competitiveness.Our Advantages and FAQ Allow me to briefly introduce our company's strengths: Production Scale: We operate a state of the art factory spanning 29,000 square meters, strategically located in Changsha City, Hunan Province, the renowned hometown of heavy industry in China. Industry Experience: With 18 years of experience in the industry, we have accumulated in - depth knowledge and expertise. Our R&D capabilities are backed by powerful machining equipment, allowing us to continuously innovate and develop products.Intellectual Property and Equipment: We hold 13 effective utility patents, which are a testament to our commitment to innovation. In addition, we possess over 80 sets of advanced production and test equipment.Customization Services: We specialize in tubes and cylinders and are well - equipped to handle OEM and ODM processing. Our team can work closely with you to develop products that are tailored to your specific requirements, whether it's a unique design or a special application. Quality Management and Clientele: We strictly adhere to the ISO9001 quality management system. Our long - term partnerships with industry giants such as SANY (Putzmeister), Zoomlion, ZMJ, and Liugong are a testament to the quality of our products and services. Our Advantages / Why choose us 1. We have our own factory with 29,000 square meters in the hometown of heavy industry, Changsha City, Hunan Province.2. We have 18 years experience in the field with powerful RD and machining equipment.3. We have 13 effective utility patents and 80 sets of production and test equipment.4.We focus on cylinder and accept OEM and ODM processing.5. We follow ISO9001 and have established long-term co-operation with SANY, Zoomlion, ZMJ and LiuGong. FAQ Q1. Are you a factory or a trading company?We are a factory focusing on hydraulic engineering. Q2. Do you have your own brand?Yes, we have. Our brand is CSDLS. Q3. Do you accept sample orders?Yes, we do. Q4. What about your warranty?One year since delivery. Q5. What are your payment terms?T/T, L/C,OA
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