ZhangJiagang Jianglian Precision Machinery Co., Ltd. is specialized aluminum honeycomb core.Our company supplies it&＃39;s consumers with series of diffierent-specification and high-quality products for years, depending on the most advanced domestic aluminum honeycomb manufacture equipments and its technical advantages on aviation and space composite materials. The quality is according to the HB5443-90 standard.Most importantly, we have the test of RoHS and UL, which made us can sell our honeycomb to the Europe and US.Welcome to contact us for details!