JINGBAOQI.COM

Our company takes "Complete products and specification, lower price with high quality, superior service for value customer" as its production Competitive Advantage and its service tenet in furious market competition. Our company have got the ISO9001:2000 standard & CE Attestation of Conformity. We also supply products for oversea governments,attend international projects bids,cooperate with foreign fan manufactures & environmental engineering system company etc.Now we build our excellent brands "ZHEFENG " and "ZHEJING" separate in worldwide ventilator and siren fields,and our Products are tested through worldwide distributors ,agents and user... We regard talents,and we have ourselves' dependable R & D centre. So,ODM and OEM are welcome from you.We make our little progress because of your valued trust and support .And JIELONG confident that we will obtain deeper development in future.