Hebei Jimeng Group Yongxing highpressure flange pipe fittings Co.,LTD, located in Mengcun county,Cangzhou City, Hebei Province, China. It is flange keymanufacturers in China.The company founded in 1993,thecompany technology strength, advanced technology and equipment, theproduction of flange professional manufacturers. The companyexisting 3500 T hydraulic press machine,D2500 numberical controlring rolling machine and complete affiliated mechanizationequipment ,Can produce various kinds of products.Our productsexport all over the world.