Al-alloy engine block casting has developed swiftly and violently in recent years.Chinese enterprises has brought in die-casting machine automatic production line and developed large-scale al-alloy casting.Experts point out that transnational auto giants raised a new round investment fever for engine in China especially from 2012,which drove the accelerated development of al-alloy engine block casting.
China has al-alloy hub enterprises nearly hundred,al-alloy hub with a rise of production and export.
Motorbike production and marketing keeps going on,Chinese motor bike output reached 21,443,500 sets,selling 21,266,700 units.The increasing rise of motorbike production and marketing powerfully support the development of al-alloy die casting market.
Auto parts is a huge market,and the gross export reached $25,000,000,000;Al-alloy die-casting has a larger market share.
Real estate put forward the development of hardware, more than 800 valve hardware enterprises in Yuhuan,Zhejiang,annual value of production of $7,500,000,000,export of $2,500,000,000;Wenzhou has more than 400 lockset companies,annual value of production of $6,000,000,000,export of $2,000,000,000.The booming of escalator step die casting also provides a vast market for aluminum alloy die-casting.