... steel 4.Mainly export to South America and Europe Machinery descripitionHello!Welcome to Ningbo Nai'an Machine Industrial Co ... Import and export agents.Factories corporation(Yuyao Nai'an Machinery Co., Ltd.),which accept:Sheet Metal Parts,Metal Structures ... Milling, omnipotent Milling, Stand-type milling), CNC Lathe, Large drilling machine, Grinder(Surface Grinder,Cylindrical Grinder), Punch, Twist wire ...