Changyao(handan) Import and Export Trade Co.,LTD was established in 2010, based on factory(HanDan Dingsheng fasteners factory),located inHandancity ,HeBei Province. Changyao(handan)import And Export Trade Co., Ltd is a manufacture of products including Bolts, Seamless Steel Tubes, Thread Bars , Electric Power Fitting ,and Light Rail, Heavy Rail etc , our new Thread Bars CY555 has won NATIONAL PATENT in 2013,which is the most famous and advanced product in Chinese fasteners market now.In addition ,with the development of company,we invested in several factories to deal with Luggage, Mink Fur Clothing,Electric Wire and Cable，Austrialian Sheepskin . Let’s create a glorious prospect on the basis of profit sharing and resource sharing infuture cooperation.