Honed tube is well known as hydraulic cylinder tube in industries. honed tube and chrome rod is the most important material used for hydraulic cylinder manufacturing. As one of the leading hydraulic cylinder honing tubes suppliers and manufacturers, dooharvest has been supplying and exporting honed steel tube 15+years. Read More

1、 Product Description Professional manufacturer of honed tube & chrome rod/bar/shaft, founded in 2004, one of biggest manufacturer in China.The various types of chrome bars in our stocks are Hard chrome bars/ Piston rod in CK45, 20MnV6, 42CrMoInduction hardened chromed bars / piston rods in CK45, 2 Read More

What is Hard Chrome Plated Rod?Hard chrome plated rod look very attractive and serve heavy duty purposes. They are designed with the finest and advanced techniques of surface removal, polishing, hard chrome plating etc. They are available as per the requirements of the customer and are used in diffe Read More

Advantages of chromed piston rods and heat treatmentChromed piston rods are manufactured to meet the needs of the market. They have the guiding function of sliding bearings and can realize the linear motion of objects. The prerequisites for these linear motion systems are: simple design, quick execu Read More

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