Detailed Product Description .Haiyan Hongtuo Metals Co., Ltd. is located in Henggang District of Haiyan..We make all kinds of hardwares,for example: metal mesh,tower packing,hook,stamping,barbecue,spring,metal mesh and so on.We believe that "quality is a regulation of ethic, consider excellence as a glory". Facing with fierce competition of market, we still persist in self-inspection and special ...