Chang Xin MachineryRoller Science and Technology Ltd.was founded in 2011,haveregistered capital of 6 millions,and we focus on the proximatematter of channel steel,Specializing in the production of customchannel steel.The main products are:8#channel steel,10#channelsteel,12#channel steel,14#channel steel,16#channel steel.It widelyused in:JQJ,temporary bridge,container,coach(of atrain),machine,crane,dockyard and so on.Moreover we can offer theservice of customization channel steel.Our factory is the freefactory,we have the strict procedure,possess high-efficiencyproduction line,we can also meet everycustomersrequirement.Our factory have a complete range of specifications,Oursupply of goods is all in readiness.we can meet a lot of cashpurchase.And Changxin Machinery Roller Science and TechnologyLtd.have the definite working capital, rich natural water transportresources.our inventory is very enough,our circulation of goods andthe delivery is very fast.If the product have any wastage intransit,our company can change or amend without reserve.When youbuy the products,our company can provide the five-star after salesservice,we have the excellent and professional service team,24-hourtechnical and business support.Warmly welcome toinquire!