瑞安市旭红标准件有限公司专业生产圆螺母，我厂引进国际先进设备，专业生产销售GB810、GB812、圆螺母规格M10-M200，T210-T500，并可订做非标圆螺母，深受广大客户的信赖和好评

Ruian Xuhong Standard Parts Co., Ltd. specializes in the production of round nuts. Our factory introduces international advanced equipment, specializing in the production and sales of gb810, gb812, round nut specifications of m10-m200, t210-t500, and can customize non-standard round nuts, which is deeply trusted and praised by customers.