Shanghai China Hope Electrical Alloy Co.,Ltd

LONGSUN Alloy Co.,Ltd. Was established in 1986 after the economic reformation of China. Through 20 years? struggle, it developed from a family workshop to a national enterprise by the founder Mr Yuanlong Zheng. Our main products are the silver alloy contact materials. We insist on innovation, and now our products are widely used in high -low voltage appliance, electron, motorcar, communication, navigation, aviation and war industry etc.LONGSUN Company is developing collectivizing to catch the fast development of national economy while meeting the increasing demands of domestic and oversea market. Now LONGSUN Company has so many branches: Zhejiang LONGSUN Electrical Alloy Co.,Ltd., Shanghai LONGSUN Electrical Alloy Co.,Ltd. ,Wenzhou LONGSUN Electrical Alloy Co.,Ltd. and Zhejiang ZhongXin assurance Co.,Ltd., the total capital is 1.089billion, more than 1000 employees. It becomes the largest manufacture of the alloy materials .In Augest 2005 we established LONGSUN international investment group, and we invested in fields of real estate IT, transport, amusement and environment protecting