With the floor space of 30,000m2 and total asset of RMB Yuan,ZHEJIANG XIANGSHAN ZHENHUA LIFESAVING EQUIPMENT CO.,LTD. was founded in 1986 and now specializes in research and development,production and sale of lifesaving equipment.The company obtains ISO9001 Quality certificates and its products are successively approved by China Classification Society,Register of Fishing Vessel of the People's Republic of China ,CE from Germanischer Llyod AG.The automatic inflation device and air chamber acquire patent of utility model and the company drafted out the trade standard of JT346-2004"arine inflatable lifejacket"with Wuhan Rules & Research Institute of Ministry Communication of the People's Republic of China and the standard implemented on Spetember 1,2004. The performance of its inflatable lifejackets have achieved to or surpassed similar international products. the products have the advantages of small size,light weight ,fast inflation,big buoyance ,comfort ,easily taking along,easy store,convenient and reliable using,high lifesaving ratio etc,they are widely used for ship's sailing,inland fishing and are hte best and most reliable lifesaving products of sailors and fish men.Several products have national patents.