我司专业生产牙条；年产量20,000吨；产品等级包括DIN976-4.8, 5.8, 6.8, 8.8, 10.9, 12.9, UNC-2级，5级，ASTM-A307, ASTM A193B7, BSW等。产品范围：M3-M100, 3/16”-4”，长度从20mm-4500mm，表面处理主要有蓝锌，白锌，黄锌，热镀锌，光身，发黑等。

We are specializing in threaded rods producing, our capacity is 20,000 tons, Grade including DIN976-4.8, 5.8, 6.8, 8.8, 10.9, 12.9, UNC-2, UNC-5, ASTM-A307, ASTM A193B7, BSW etc. Products range is from M3-M100, 3/16”-4”, length from 20mm-4500mm, Surface treatment including Blue ZP, White ZP, Yellow ZP, H.D.G., Plain, Black etc.