focus in electricity transmission items, CATV items, mechanical seal, hydraulic and Pheumatic, and advertising items.There is a technical heart of province level, EPG academician operating station, experiment station for EPG submit medical professionals, and nationwide 863 plan set up in EPG group. With these platforms and strong technical capacity, the much more than four hundred specialists have developed all selection of particular large precise and higher power goods, executed mold plans for key factors in the auto and national industry revitalizing software, ensuing a lot more than 5000 designed above, amongst which 33 things are autonomous patent technologies with 4 patent accredited .The group has taken component in the generating and revising of ISO/TC100 international chain regular many several years in accomplishment and hosted the 16th ISO/TC100 International annual assembly in 2004.