Henan TRIO Enterprise Co.,Ltd is a giant high-tech erterprise, which dedicates to development of designing, exploitation , production and selling . Currently we possess an area of 10,000 square meters , which is located in Nanyang City and values of 300 million RMB. And there is a industrial estate that occupies construction area of 40.000 square meters . We are professional manufacturer of bitumen mixture equipment , asphalt mixture regeneration equipment , stabilized soil mixing plant , concrete batching plant .