insulation board, the nissan 2,000 cubic carbon dioxide technology extruded board production line is introduced to provide one-stop service for the majority of external insulation customers!
foam board
yi houtang xinyang leopard environmental protection equipment co., ltd. is a perlite expansion furnace equipment manufacturer integrating r&d, production and manufacturing. the main equipment includes: expansion furnace, perlite expansion furnace, vitrified microbead expansion furnace, natural gas perlite expansion furnace, etc. tel: 0376-3798178 7 programming and development 30 people