Brief:Direct factory supply of high-performance ck45 chrome plated rods and weight-saving hard chrome plated steel hollow bars. Engineered for extreme durability in heavy-duty hydraulic and telescopic cylinders.
Brief:Hydraulic cylinder barrel is the core parts of a piece of hydraulic cylinder, and it is made from high quality precision steel tube through both OD and ID treatment,including ID honing, OD turning, welding,etc.
Brief:Seamless rectanglar steel tubes, with the other name rectangular hollow section, is made from hot rolled seamless steel pipes. It's not welded hollow section. It is made through hydraulic cold drawing and is seamless tube with tight size tolerance, perfect twist, etc.
