Henan Chengyi Equipment Science an Technology Ltd. is a manufacturer devoted into the research, development and produce of lab furnace and industrial furnace. The products are widely used by military enterprises, universities, research institutes and labs at home and abroad. In 2009, begin to produce furnaces for university research institutes and military testing departments. In 2013, establish the project of designing industrial continuous production furnaces. In 2014, Henan Chengyi Laboratory Equipment Ltd. is established, aiming at the developing and sales of lab furnace. In 2015, Henan Chengyi Equipment Science and Technology Ltd. is established to develop high technology lab furnace and industrial furnace. In 2016, Chengyi actively exploring overseas market and got the import & export right. Chengyi Brand is praised by customers all around the world.Our lab furnaces and industrial furnaces all adopt the cutting-edge technology, our main products including: tube furnace, box furnace, quench furnace, RTP furnace, CVD system, Pusher kiln, Roller hearth kiln, Network with kiln and so on, mainly applied to research lab and civil new material production field.Relying on our strong research & development ability, first rate quality control system and sound technique support and after-sale service, our products always keep the leading position in drastic competition.