Introduction The inner hole of cylinder is generally manufactured by boring, reaming, rolling or honing, so that the piston and its seals and supporting parts can slide smoothly, so as to ensure the sealing effect and reduce wear, we provide you with quality C45E Cylinder Tube, to help you achieve high processing speed with the best efficiency performance. Technical Data TubeOut diameter38-500 mm1.5-10 inch Inner diameter锛?5mm锛? inch Length锛?8m锛?00 inch Quality assurance 1.Qualified WPS and professional welders guarantee welding quality. 2.100% inspection of finished sprouts before shipment. 3.Advanced and complete testing and inspection equipment: NDT, metal Microscope, impact tester, hardness tester... 4.Regular training for inspection staff Our advantage We are an experienced factory with 27 years of production experience. We produce a variety of stainless steel, carbon steel and alloy metals. We are one of High-tech Enterprises, AAA Contract and Trustworthy Enterprises, AAA Technology Consulting Firm. Weobtained the certificate of ISO9001. We can customize the size of the product according to your needs. FAQ 1.Q: How is your goods quality? A: We cooperated with many world class companied for many years, for examples, United Hyadralic锛孍agle Hydralic.Our products received good response from our customers. 2.Q: What's your warranty terms? A: We offer different warranty time for different products. Please contact with us for detailed warranty terms. 3.Q: What are your terms of payment? A: T/T 4.Q: How long is the production cycle? A: 30-50 daysCylinder Tube suppliers website:http://www.yushenhydralics.com/cylinder-tube/