86-0510-88888126
117, Bldg. 32, Nanfang Stainless Steel Trading Center, Wuxi, Jiangsu, China (Mainland)
4J29(Kovar),4J32,4J33,4J34,4J36(Invar),4J50 nickel alloy manufacturer, US $ 24 - 30 / Kilogram, Jiangsu, China, cunrui, 4J36.Source from Jiangsu Cunrui Metal Products Co., Ltd. on Waimaotong.com.